Home / 34,775,027.80-52,168,446.60-18,596,585.95

Finding the Fourth Proportional to 34,775,027.80, 52,168,446.60 and 18,596,585.95

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Solution

The fourth proportional to 34,775,027.80, 52,168,446.60 and 18,596,585.95 is: 27,898,036.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,775,027.80 : 52,168,446.60 = 18,596,585.95 : x
  2. Step 2: Convert to fraction form
    34,775,027.80/52,168,446.60 = 18,596,585.95/x
  3. Step 3: Cross multiply
    34,775,027.80x = 52,168,446.60 × 18,596,585.95
  4. Step 4: Simplify right side
    34,775,027.80x = 970,155,001,074,885.25
  5. Step 5: Solve for x
    x = 970,155,001,074,885.25/34,775,027.80
  6. Step 6: Final answer
    x = 27,898,036.68

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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.