Home / 42,260,738.12-63,249,859.17-24,060,047.25

Finding the Fourth Proportional to 42,260,738.12, 63,249,859.17 and 24,060,047.25

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Solution

The fourth proportional to 42,260,738.12, 63,249,859.17 and 24,060,047.25 is: 36,009,655.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,260,738.12 : 63,249,859.17 = 24,060,047.25 : x
  2. Step 2: Convert to fraction form
    42,260,738.12/63,249,859.17 = 24,060,047.25/x
  3. Step 3: Cross multiply
    42,260,738.12x = 63,249,859.17 × 24,060,047.25
  4. Step 4: Simplify right side
    42,260,738.12x = 1,521,794,600,186,045.75
  5. Step 5: Solve for x
    x = 1,521,794,600,186,045.75/42,260,738.12
  6. Step 6: Final answer
    x = 36,009,655.01

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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.