Home / 45,767,281.60-68,650,922.40-24,193,547.20

Finding the Fourth Proportional to 45,767,281.60, 68,650,922.40 and 24,193,547.20

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Solution

The fourth proportional to 45,767,281.60, 68,650,922.40 and 24,193,547.20 is: 36,290,320.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,767,281.60 : 68,650,922.40 = 24,193,547.20 : x
  2. Step 2: Convert to fraction form
    45,767,281.60/68,650,922.40 = 24,193,547.20/x
  3. Step 3: Cross multiply
    45,767,281.60x = 68,650,922.40 × 24,193,547.20
  4. Step 4: Simplify right side
    45,767,281.60x = 1,660,909,331,407,937.25
  5. Step 5: Solve for x
    x = 1,660,909,331,407,937.25/45,767,281.60
  6. Step 6: Final answer
    x = 36,290,320.80

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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.