Home / 332,424,030.90-498,636,046.35-151,025,502.90

Finding the Fourth Proportional to 332,424,030.90, 498,636,046.35 and 151,025,502.90

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Solution

The fourth proportional to 332,424,030.90, 498,636,046.35 and 151,025,502.90 is: 226,538,254.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,424,030.90 : 498,636,046.35 = 151,025,502.90 : x
  2. Step 2: Convert to fraction form
    332,424,030.90/498,636,046.35 = 151,025,502.90/x
  3. Step 3: Cross multiply
    332,424,030.90x = 498,636,046.35 × 151,025,502.90
  4. Step 4: Simplify right side
    332,424,030.90x = 75,306,759,664,076,464
  5. Step 5: Solve for x
    x = 75,306,759,664,076,464/332,424,030.90
  6. Step 6: Final answer
    x = 226,538,254.35

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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.