Home / 32,098,528.03-44,295,963.46-18,347,787.40

Finding the Fourth Proportional to 32,098,528.03, 44,295,963.46 and 18,347,787.40

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Solution

The fourth proportional to 32,098,528.03, 44,295,963.46 and 18,347,787.40 is: 25,319,943.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,098,528.03 : 44,295,963.46 = 18,347,787.40 : x
  2. Step 2: Convert to fraction form
    32,098,528.03/44,295,963.46 = 18,347,787.40/x
  3. Step 3: Cross multiply
    32,098,528.03x = 44,295,963.46 × 18,347,787.40
  4. Step 4: Simplify right side
    32,098,528.03x = 812,732,920,242,248.38
  5. Step 5: Solve for x
    x = 812,732,920,242,248.38/32,098,528.03
  6. Step 6: Final answer
    x = 25,319,943.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.