Home / 34,981,587.12-52,398,897.48-22,195,510.32

Finding the Fourth Proportional to 34,981,587.12, 52,398,897.48 and 22,195,510.32

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Solution

The fourth proportional to 34,981,587.12, 52,398,897.48 and 22,195,510.32 is: 33,246,641.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,981,587.12 : 52,398,897.48 = 22,195,510.32 : x
  2. Step 2: Convert to fraction form
    34,981,587.12/52,398,897.48 = 22,195,510.32/x
  3. Step 3: Cross multiply
    34,981,587.12x = 52,398,897.48 × 22,195,510.32
  4. Step 4: Simplify right side
    34,981,587.12x = 1,163,020,269,773,962
  5. Step 5: Solve for x
    x = 1,163,020,269,773,962/34,981,587.12
  6. Step 6: Final answer
    x = 33,246,641.03

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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.