Home / 62,657,400.32-94,005,342.66-29,909,756.82

Finding the Fourth Proportional to 62,657,400.32, 94,005,342.66 and 29,909,756.82

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Solution

The fourth proportional to 62,657,400.32, 94,005,342.66 and 29,909,756.82 is: 44,873,820.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,657,400.32 : 94,005,342.66 = 29,909,756.82 : x
  2. Step 2: Convert to fraction form
    62,657,400.32/94,005,342.66 = 29,909,756.82/x
  3. Step 3: Cross multiply
    62,657,400.32x = 94,005,342.66 × 29,909,756.82
  4. Step 4: Simplify right side
    62,657,400.32x = 2,811,676,938,741,372
  5. Step 5: Solve for x
    x = 2,811,676,938,741,372/62,657,400.32
  6. Step 6: Final answer
    x = 44,873,820.56

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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.