Home / 42,923,031.66-59,233,211.25-23,343,498.63

Finding the Fourth Proportional to 42,923,031.66, 59,233,211.25 and 23,343,498.63

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Solution

The fourth proportional to 42,923,031.66, 59,233,211.25 and 23,343,498.63 is: 32,213,716.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,923,031.66 : 59,233,211.25 = 23,343,498.63 : x
  2. Step 2: Convert to fraction form
    42,923,031.66/59,233,211.25 = 23,343,498.63/x
  3. Step 3: Cross multiply
    42,923,031.66x = 59,233,211.25 × 23,343,498.63
  4. Step 4: Simplify right side
    42,923,031.66x = 1,382,710,385,664,875.50
  5. Step 5: Solve for x
    x = 1,382,710,385,664,875.50/42,923,031.66
  6. Step 6: Final answer
    x = 32,213,716.79

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