Home / 14,896,099.40-22,344,149.10-7,709,836.10

Finding the Fourth Proportional to 14,896,099.40, 22,344,149.10 and 7,709,836.10

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Solution

The fourth proportional to 14,896,099.40, 22,344,149.10 and 7,709,836.10 is: 11,564,754.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,896,099.40 : 22,344,149.10 = 7,709,836.10 : x
  2. Step 2: Convert to fraction form
    14,896,099.40/22,344,149.10 = 7,709,836.10/x
  3. Step 3: Cross multiply
    14,896,099.40x = 22,344,149.10 × 7,709,836.10
  4. Step 4: Simplify right side
    14,896,099.40x = 172,269,727,354,962.50
  5. Step 5: Solve for x
    x = 172,269,727,354,962.50/14,896,099.40
  6. Step 6: Final answer
    x = 11,564,754.15

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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.