Home / 89,604,833.52-134,421,422.05-32,095,831.44

Finding the Fourth Proportional to 89,604,833.52, 134,421,422.05 and 32,095,831.44

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Solution

The fourth proportional to 89,604,833.52, 134,421,422.05 and 32,095,831.44 is: 48,148,823.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,604,833.52 : 134,421,422.05 = 32,095,831.44 : x
  2. Step 2: Convert to fraction form
    89,604,833.52/134,421,422.05 = 32,095,831.44/x
  3. Step 3: Cross multiply
    89,604,833.52x = 134,421,422.05 × 32,095,831.44
  4. Step 4: Simplify right side
    89,604,833.52x = 4,314,367,304,586,100
  5. Step 5: Solve for x
    x = 4,314,367,304,586,100/89,604,833.52
  6. Step 6: Final answer
    x = 48,148,823.39

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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.