Home / 53,571,206.10-80,375,471.55-23,300,793.30

Finding the Fourth Proportional to 53,571,206.10, 80,375,471.55 and 23,300,793.30

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Solution

The fourth proportional to 53,571,206.10, 80,375,471.55 and 23,300,793.30 is: 34,959,307.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,571,206.10 : 80,375,471.55 = 23,300,793.30 : x
  2. Step 2: Convert to fraction form
    53,571,206.10/80,375,471.55 = 23,300,793.30/x
  3. Step 3: Cross multiply
    53,571,206.10x = 80,375,471.55 × 23,300,793.30
  4. Step 4: Simplify right side
    53,571,206.10x = 1,872,812,248,976,580.50
  5. Step 5: Solve for x
    x = 1,872,812,248,976,580.50/53,571,206.10
  6. Step 6: Final answer
    x = 34,959,307.16

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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.