Home / 14,952,030.15-22,428,045.23-12,799,694.10

Finding the Fourth Proportional to 14,952,030.15, 22,428,045.23 and 12,799,694.10

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Solution

The fourth proportional to 14,952,030.15, 22,428,045.23 and 12,799,694.10 is: 19,199,541.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,030.15 : 22,428,045.23 = 12,799,694.10 : x
  2. Step 2: Convert to fraction form
    14,952,030.15/22,428,045.23 = 12,799,694.10/x
  3. Step 3: Cross multiply
    14,952,030.15x = 22,428,045.23 × 12,799,694.10
  4. Step 4: Simplify right side
    14,952,030.15x = 287,072,118,204,964.12
  5. Step 5: Solve for x
    x = 287,072,118,204,964.12/14,952,030.15
  6. Step 6: Final answer
    x = 19,199,541.15

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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.