Home / 9,657,792,082.20-14,486,688,123.30-6,703,830,427.80

Finding the Fourth Proportional to 9,657,792,082.20, 14,486,688,123.30 and 6,703,830,427.80

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Solution

The fourth proportional to 9,657,792,082.20, 14,486,688,123.30 and 6,703,830,427.80 is: 10,055,745,641.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,792,082.20 : 14,486,688,123.30 = 6,703,830,427.80 : x
  2. Step 2: Convert to fraction form
    9,657,792,082.20/14,486,688,123.30 = 6,703,830,427.80/x
  3. Step 3: Cross multiply
    9,657,792,082.20x = 14,486,688,123.30 × 6,703,830,427.80
  4. Step 4: Simplify right side
    9,657,792,082.20x = 97,116,300,639,027,412,992
  5. Step 5: Solve for x
    x = 97,116,300,639,027,412,992/9,657,792,082.20
  6. Step 6: Final answer
    x = 10,055,745,641.70

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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.