Home / 24,213,781,046.40-36,320,671,569.60-14,867,221,891.20

Finding the Fourth Proportional to 24,213,781,046.40, 36,320,671,569.60 and 14,867,221,891.20

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Solution

The fourth proportional to 24,213,781,046.40, 36,320,671,569.60 and 14,867,221,891.20 is: 22,300,832,836.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,213,781,046.40 : 36,320,671,569.60 = 14,867,221,891.20 : x
  2. Step 2: Convert to fraction form
    24,213,781,046.40/36,320,671,569.60 = 14,867,221,891.20/x
  3. Step 3: Cross multiply
    24,213,781,046.40x = 36,320,671,569.60 × 14,867,221,891.20
  4. Step 4: Simplify right side
    24,213,781,046.40x = 539,987,483,462,642,565,120
  5. Step 5: Solve for x
    x = 539,987,483,462,642,565,120/24,213,781,046.40
  6. Step 6: Final answer
    x = 22,300,832,836.80

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Double scale
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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.