Home / 22,875,002.40-34,319,144.48-9,221,102.40

Finding the Fourth Proportional to 22,875,002.40, 34,319,144.48 and 9,221,102.40

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Solution

The fourth proportional to 22,875,002.40, 34,319,144.48 and 9,221,102.40 is: 13,834,330.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,875,002.40 : 34,319,144.48 = 9,221,102.40 : x
  2. Step 2: Convert to fraction form
    22,875,002.40/34,319,144.48 = 9,221,102.40/x
  3. Step 3: Cross multiply
    22,875,002.40x = 34,319,144.48 × 9,221,102.40
  4. Step 4: Simplify right side
    22,875,002.40x = 316,460,345,530,474.75
  5. Step 5: Solve for x
    x = 316,460,345,530,474.75/22,875,002.40
  6. Step 6: Final answer
    x = 13,834,330.59

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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.