Home / 29,381,030.60-44,071,545.90-17,884,992.20

Finding the Fourth Proportional to 29,381,030.60, 44,071,545.90 and 17,884,992.20

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Solution

The fourth proportional to 29,381,030.60, 44,071,545.90 and 17,884,992.20 is: 26,827,488.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,381,030.60 : 44,071,545.90 = 17,884,992.20 : x
  2. Step 2: Convert to fraction form
    29,381,030.60/44,071,545.90 = 17,884,992.20/x
  3. Step 3: Cross multiply
    29,381,030.60x = 44,071,545.90 × 17,884,992.20
  4. Step 4: Simplify right side
    29,381,030.60x = 788,219,254,663,441.88
  5. Step 5: Solve for x
    x = 788,219,254,663,441.88/29,381,030.60
  6. Step 6: Final answer
    x = 26,827,488.30

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Similar ratio
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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.