Home / 9,657,792,150.90-14,486,688,226.35-7,025,246,013.30

Finding the Fourth Proportional to 9,657,792,150.90, 14,486,688,226.35 and 7,025,246,013.30

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Solution

The fourth proportional to 9,657,792,150.90, 14,486,688,226.35 and 7,025,246,013.30 is: 10,537,869,019.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,792,150.90 : 14,486,688,226.35 = 7,025,246,013.30 : x
  2. Step 2: Convert to fraction form
    9,657,792,150.90/14,486,688,226.35 = 7,025,246,013.30/x
  3. Step 3: Cross multiply
    9,657,792,150.90x = 14,486,688,226.35 × 7,025,246,013.30
  4. Step 4: Simplify right side
    9,657,792,150.90x = 101,772,548,708,085,383,168
  5. Step 5: Solve for x
    x = 101,772,548,708,085,383,168/9,657,792,150.90
  6. Step 6: Final answer
    x = 10,537,869,019.95

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Double scale
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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.