Home / 34,775,026.80-52,168,445.10-18,596,584.95

Finding the Fourth Proportional to 34,775,026.80, 52,168,445.10 and 18,596,584.95

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Solution

The fourth proportional to 34,775,026.80, 52,168,445.10 and 18,596,584.95 is: 27,898,035.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,775,026.80 : 52,168,445.10 = 18,596,584.95 : x
  2. Step 2: Convert to fraction form
    34,775,026.80/52,168,445.10 = 18,596,584.95/x
  3. Step 3: Cross multiply
    34,775,026.80x = 52,168,445.10 × 18,596,584.95
  4. Step 4: Simplify right side
    34,775,026.80x = 970,154,921,011,561.25
  5. Step 5: Solve for x
    x = 970,154,921,011,561.25/34,775,026.80
  6. Step 6: Final answer
    x = 27,898,035.18

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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.