Home / 48,843,698.10-73,265,547.15-29,680,329.30

Finding the Fourth Proportional to 48,843,698.10, 73,265,547.15 and 29,680,329.30

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Solution

The fourth proportional to 48,843,698.10, 73,265,547.15 and 29,680,329.30 is: 44,520,493.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,843,698.10 : 73,265,547.15 = 29,680,329.30 : x
  2. Step 2: Convert to fraction form
    48,843,698.10/73,265,547.15 = 29,680,329.30/x
  3. Step 3: Cross multiply
    48,843,698.10x = 73,265,547.15 × 29,680,329.30
  4. Step 4: Simplify right side
    48,843,698.10x = 2,174,545,565,756,676.75
  5. Step 5: Solve for x
    x = 2,174,545,565,756,676.75/48,843,698.10
  6. Step 6: Final answer
    x = 44,520,493.95

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Double scale
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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.