Home / 34,773,150.80-52,159,726.20-21,924,088.40

Finding the Fourth Proportional to 34,773,150.80, 52,159,726.20 and 21,924,088.40

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Solution

The fourth proportional to 34,773,150.80, 52,159,726.20 and 21,924,088.40 is: 32,886,132.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,773,150.80 : 52,159,726.20 = 21,924,088.40 : x
  2. Step 2: Convert to fraction form
    34,773,150.80/52,159,726.20 = 21,924,088.40/x
  3. Step 3: Cross multiply
    34,773,150.80x = 52,159,726.20 × 21,924,088.40
  4. Step 4: Simplify right side
    34,773,150.80x = 1,143,554,448,128,596
  5. Step 5: Solve for x
    x = 1,143,554,448,128,596/34,773,150.80
  6. Step 6: Final answer
    x = 32,886,132.60

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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.