Home / 42,074,989,339.50-58,065,310,471.23-23,300,241,691.50

Finding the Fourth Proportional to 42,074,989,339.50, 58,065,310,471.23 and 23,300,241,691.50

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Solution

The fourth proportional to 42,074,989,339.50, 58,065,310,471.23 and 23,300,241,691.50 is: 32,155,344,281.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,074,989,339.50 : 58,065,310,471.23 = 23,300,241,691.50 : x
  2. Step 2: Convert to fraction form
    42,074,989,339.50/58,065,310,471.23 = 23,300,241,691.50/x
  3. Step 3: Cross multiply
    42,074,989,339.50x = 58,065,310,471.23 × 23,300,241,691.50
  4. Step 4: Simplify right side
    42,074,989,339.50x = 1,352,935,767,871,644,762,112
  5. Step 5: Solve for x
    x = 1,352,935,767,871,644,762,112/42,074,989,339.50
  6. Step 6: Final answer
    x = 32,155,344,281.97

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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.