Home / 23,486,478.60-35,218,192.01-9,650,930.93

Finding the Fourth Proportional to 23,486,478.60, 35,218,192.01 and 9,650,930.93

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Solution

The fourth proportional to 23,486,478.60, 35,218,192.01 and 9,650,930.93 is: 14,471,660.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,486,478.60 : 35,218,192.01 = 9,650,930.93 : x
  2. Step 2: Convert to fraction form
    23,486,478.60/35,218,192.01 = 9,650,930.93/x
  3. Step 3: Cross multiply
    23,486,478.60x = 35,218,192.01 × 9,650,930.93
  4. Step 4: Simplify right side
    23,486,478.60x = 339,888,338,343,642.31
  5. Step 5: Solve for x
    x = 339,888,338,343,642.31/23,486,478.60
  6. Step 6: Final answer
    x = 14,471,660.23

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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.