Home / 63,399,133.60-95,098,700.40-23,004,368.80

Finding the Fourth Proportional to 63,399,133.60, 95,098,700.40 and 23,004,368.80

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Solution

The fourth proportional to 63,399,133.60, 95,098,700.40 and 23,004,368.80 is: 34,506,553.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,399,133.60 : 95,098,700.40 = 23,004,368.80 : x
  2. Step 2: Convert to fraction form
    63,399,133.60/95,098,700.40 = 23,004,368.80/x
  3. Step 3: Cross multiply
    63,399,133.60x = 95,098,700.40 × 23,004,368.80
  4. Step 4: Simplify right side
    63,399,133.60x = 2,187,685,576,402,307.75
  5. Step 5: Solve for x
    x = 2,187,685,576,402,307.75/63,399,133.60
  6. Step 6: Final answer
    x = 34,506,553.20

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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.