Home / 40,705,254.04-61,033,969.86-16,444,950.52

Finding the Fourth Proportional to 40,705,254.04, 61,033,969.86 and 16,444,950.52

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Solution

The fourth proportional to 40,705,254.04, 61,033,969.86 and 16,444,950.52 is: 24,657,765.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,705,254.04 : 61,033,969.86 = 16,444,950.52 : x
  2. Step 2: Convert to fraction form
    40,705,254.04/61,033,969.86 = 16,444,950.52/x
  3. Step 3: Cross multiply
    40,705,254.04x = 61,033,969.86 × 16,444,950.52
  4. Step 4: Simplify right side
    40,705,254.04x = 1,003,700,614,386,871.25
  5. Step 5: Solve for x
    x = 1,003,700,614,386,871.25/40,705,254.04
  6. Step 6: Final answer
    x = 24,657,765.64

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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.