Home / 63,088,200.80-94,632,301.20-34,390,386.80

Finding the Fourth Proportional to 63,088,200.80, 94,632,301.20 and 34,390,386.80

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Solution

The fourth proportional to 63,088,200.80, 94,632,301.20 and 34,390,386.80 is: 51,585,580.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,088,200.80 : 94,632,301.20 = 34,390,386.80 : x
  2. Step 2: Convert to fraction form
    63,088,200.80/94,632,301.20 = 34,390,386.80/x
  3. Step 3: Cross multiply
    63,088,200.80x = 94,632,301.20 × 34,390,386.80
  4. Step 4: Simplify right side
    63,088,200.80x = 3,254,441,442,042,104
  5. Step 5: Solve for x
    x = 3,254,441,442,042,104/63,088,200.80
  6. Step 6: Final answer
    x = 51,585,580.20

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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.