Home / 14,952,024.15-22,428,036.23-12,799,688.10

Finding the Fourth Proportional to 14,952,024.15, 22,428,036.23 and 12,799,688.10

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Solution

The fourth proportional to 14,952,024.15, 22,428,036.23 and 12,799,688.10 is: 19,199,532.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,024.15 : 22,428,036.23 = 12,799,688.10 : x
  2. Step 2: Convert to fraction form
    14,952,024.15/22,428,036.23 = 12,799,688.10/x
  3. Step 3: Cross multiply
    14,952,024.15x = 22,428,036.23 × 12,799,688.10
  4. Step 4: Simplify right side
    14,952,024.15x = 287,071,868,439,499.88
  5. Step 5: Solve for x
    x = 287,071,868,439,499.88/14,952,024.15
  6. Step 6: Final answer
    x = 19,199,532.15

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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.