Home / 55,362,829.20-83,044,243.80-24,657,349.20

Finding the Fourth Proportional to 55,362,829.20, 83,044,243.80 and 24,657,349.20

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Solution

The fourth proportional to 55,362,829.20, 83,044,243.80 and 24,657,349.20 is: 36,986,023.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,362,829.20 : 83,044,243.80 = 24,657,349.20 : x
  2. Step 2: Convert to fraction form
    55,362,829.20/83,044,243.80 = 24,657,349.20/x
  3. Step 3: Cross multiply
    55,362,829.20x = 83,044,243.80 × 24,657,349.20
  4. Step 4: Simplify right side
    55,362,829.20x = 2,047,650,918,426,534.75
  5. Step 5: Solve for x
    x = 2,047,650,918,426,534.75/55,362,829.20
  6. Step 6: Final answer
    x = 36,986,023.80

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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.