Home / 9,657,792,298.60-14,486,688,447.90-3,447,160,196.20

Finding the Fourth Proportional to 9,657,792,298.60, 14,486,688,447.90 and 3,447,160,196.20

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Solution

The fourth proportional to 9,657,792,298.60, 14,486,688,447.90 and 3,447,160,196.20 is: 5,170,740,294.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,792,298.60 : 14,486,688,447.90 = 3,447,160,196.20 : x
  2. Step 2: Convert to fraction form
    9,657,792,298.60/14,486,688,447.90 = 3,447,160,196.20/x
  3. Step 3: Cross multiply
    9,657,792,298.60x = 14,486,688,447.90 × 3,447,160,196.20
  4. Step 4: Simplify right side
    9,657,792,298.60x = 49,937,935,792,351,232,000
  5. Step 5: Solve for x
    x = 49,937,935,792,351,232,000/9,657,792,298.60
  6. Step 6: Final answer
    x = 5,170,740,294.30

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Double scale
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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.