Home / 34,852,260.80-52,290,832.80-14,663,691.20

Finding the Fourth Proportional to 34,852,260.80, 52,290,832.80 and 14,663,691.20

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Solution

The fourth proportional to 34,852,260.80, 52,290,832.80 and 14,663,691.20 is: 22,000,771.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,852,260.80 : 52,290,832.80 = 14,663,691.20 : x
  2. Step 2: Convert to fraction form
    34,852,260.80/52,290,832.80 = 14,663,691.20/x
  3. Step 3: Cross multiply
    34,852,260.80x = 52,290,832.80 × 14,663,691.20
  4. Step 4: Simplify right side
    34,852,260.80x = 766,776,624,770,031.25
  5. Step 5: Solve for x
    x = 766,776,624,770,031.25/34,852,260.80
  6. Step 6: Final answer
    x = 22,000,771.46

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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.