Home / 45,563,420.45-62,877,686.86-24,655,453.30

Finding the Fourth Proportional to 45,563,420.45, 62,877,686.86 and 24,655,453.30

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Solution

The fourth proportional to 45,563,420.45, 62,877,686.86 and 24,655,453.30 is: 34,024,615.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,563,420.45 : 62,877,686.86 = 24,655,453.30 : x
  2. Step 2: Convert to fraction form
    45,563,420.45/62,877,686.86 = 24,655,453.30/x
  3. Step 3: Cross multiply
    45,563,420.45x = 62,877,686.86 × 24,655,453.30
  4. Step 4: Simplify right side
    45,563,420.45x = 1,550,277,871,988,753.75
  5. Step 5: Solve for x
    x = 1,550,277,871,988,753.75/45,563,420.45
  6. Step 6: Final answer
    x = 34,024,615.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.