Home / 48,894,630.10-73,341,945.15-14,811,547.30

Finding the Fourth Proportional to 48,894,630.10, 73,341,945.15 and 14,811,547.30

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Solution

The fourth proportional to 48,894,630.10, 73,341,945.15 and 14,811,547.30 is: 22,217,320.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,894,630.10 : 73,341,945.15 = 14,811,547.30 : x
  2. Step 2: Convert to fraction form
    48,894,630.10/73,341,945.15 = 14,811,547.30/x
  3. Step 3: Cross multiply
    48,894,630.10x = 73,341,945.15 × 14,811,547.30
  4. Step 4: Simplify right side
    48,894,630.10x = 1,086,307,689,663,230.75
  5. Step 5: Solve for x
    x = 1,086,307,689,663,230.75/48,894,630.10
  6. Step 6: Final answer
    x = 22,217,320.95

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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.