Home / 39,402,454.90-59,103,682.35-24,285,910.90

Finding the Fourth Proportional to 39,402,454.90, 59,103,682.35 and 24,285,910.90

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Solution

The fourth proportional to 39,402,454.90, 59,103,682.35 and 24,285,910.90 is: 36,428,866.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,402,454.90 : 59,103,682.35 = 24,285,910.90 : x
  2. Step 2: Convert to fraction form
    39,402,454.90/59,103,682.35 = 24,285,910.90/x
  3. Step 3: Cross multiply
    39,402,454.90x = 59,103,682.35 × 24,285,910.90
  4. Step 4: Simplify right side
    39,402,454.90x = 1,435,386,763,414,002.50
  5. Step 5: Solve for x
    x = 1,435,386,763,414,002.50/39,402,454.90
  6. Step 6: Final answer
    x = 36,428,866.35

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Half scale
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Double scale
Find fourth proportional to 39,402,455.90, 59,103,683.85 and 24,285,911.90
Similar ratio
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1.5x scale

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.