Home / 26,242,368.30-39,363,552.45-14,904,960.30

Finding the Fourth Proportional to 26,242,368.30, 39,363,552.45 and 14,904,960.30

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Solution

The fourth proportional to 26,242,368.30, 39,363,552.45 and 14,904,960.30 is: 22,357,440.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,242,368.30 : 39,363,552.45 = 14,904,960.30 : x
  2. Step 2: Convert to fraction form
    26,242,368.30/39,363,552.45 = 14,904,960.30/x
  3. Step 3: Cross multiply
    26,242,368.30x = 39,363,552.45 × 14,904,960.30
  4. Step 4: Simplify right side
    26,242,368.30x = 586,712,186,534,217.75
  5. Step 5: Solve for x
    x = 586,712,186,534,217.75/26,242,368.30
  6. Step 6: Final answer
    x = 22,357,440.45

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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.