Home / 43,261,565.67-59,637,356.06-32,930,294.31

Finding the Fourth Proportional to 43,261,565.67, 59,637,356.06 and 32,930,294.31

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Solution

The fourth proportional to 43,261,565.67, 59,637,356.06 and 32,930,294.31 is: 45,395,390.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,261,565.67 : 59,637,356.06 = 32,930,294.31 : x
  2. Step 2: Convert to fraction form
    43,261,565.67/59,637,356.06 = 32,930,294.31/x
  3. Step 3: Cross multiply
    43,261,565.67x = 59,637,356.06 × 32,930,294.31
  4. Step 4: Simplify right side
    43,261,565.67x = 1,963,875,686,761,410.50
  5. Step 5: Solve for x
    x = 1,963,875,686,761,410.50/43,261,565.67
  6. Step 6: Final answer
    x = 45,395,390.95

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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.