Home / 41,340,681.42-57,055,572.88-23,706,484.88

Finding the Fourth Proportional to 41,340,681.42, 57,055,572.88 and 23,706,484.88

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Solution

The fourth proportional to 41,340,681.42, 57,055,572.88 and 23,706,484.88 is: 32,718,064.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,340,681.42 : 57,055,572.88 = 23,706,484.88 : x
  2. Step 2: Convert to fraction form
    41,340,681.42/57,055,572.88 = 23,706,484.88/x
  3. Step 3: Cross multiply
    41,340,681.42x = 57,055,572.88 × 23,706,484.88
  4. Step 4: Simplify right side
    41,340,681.42x = 1,352,587,075,799,458
  5. Step 5: Solve for x
    x = 1,352,587,075,799,458/41,340,681.42
  6. Step 6: Final answer
    x = 32,718,064.37

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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.