Home / 61,012,627.93-91,482,062.78-24,578,465.37

Finding the Fourth Proportional to 61,012,627.93, 91,482,062.78 and 24,578,465.37

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Solution

The fourth proportional to 61,012,627.93, 91,482,062.78 and 24,578,465.37 is: 36,852,841.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,012,627.93 : 91,482,062.78 = 24,578,465.37 : x
  2. Step 2: Convert to fraction form
    61,012,627.93/91,482,062.78 = 24,578,465.37/x
  3. Step 3: Cross multiply
    61,012,627.93x = 91,482,062.78 × 24,578,465.37
  4. Step 4: Simplify right side
    61,012,627.93x = 2,248,488,712,014,396
  5. Step 5: Solve for x
    x = 2,248,488,712,014,396/61,012,627.93
  6. Step 6: Final answer
    x = 36,852,841.59

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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.