Home / 9,657,792,110.70-14,486,688,166.05-6,719,135,957.10

Finding the Fourth Proportional to 9,657,792,110.70, 14,486,688,166.05 and 6,719,135,957.10

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Solution

The fourth proportional to 9,657,792,110.70, 14,486,688,166.05 and 6,719,135,957.10 is: 10,078,703,935.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,792,110.70 : 14,486,688,166.05 = 6,719,135,957.10 : x
  2. Step 2: Convert to fraction form
    9,657,792,110.70/14,486,688,166.05 = 6,719,135,957.10/x
  3. Step 3: Cross multiply
    9,657,792,110.70x = 14,486,688,166.05 × 6,719,135,957.10
  4. Step 4: Simplify right side
    9,657,792,110.70x = 97,338,027,355,801,616,384
  5. Step 5: Solve for x
    x = 97,338,027,355,801,616,384/9,657,792,110.70
  6. Step 6: Final answer
    x = 10,078,703,935.65

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Double scale
Find fourth proportional to 9,657,792,111.70, 14,486,688,167.55 and 6,719,135,958.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.