Home / 32,258,443.20-48,387,664.80-29,272,459.20

Finding the Fourth Proportional to 32,258,443.20, 48,387,664.80 and 29,272,459.20

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Solution

The fourth proportional to 32,258,443.20, 48,387,664.80 and 29,272,459.20 is: 43,908,688.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,443.20 : 48,387,664.80 = 29,272,459.20 : x
  2. Step 2: Convert to fraction form
    32,258,443.20/48,387,664.80 = 29,272,459.20/x
  3. Step 3: Cross multiply
    32,258,443.20x = 48,387,664.80 × 29,272,459.20
  4. Step 4: Simplify right side
    32,258,443.20x = 1,416,425,943,641,276
  5. Step 5: Solve for x
    x = 1,416,425,943,641,276/32,258,443.20
  6. Step 6: Final answer
    x = 43,908,688.80

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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.