Home / 32,039,713.60-44,215,017.06-17,355,379.90

Finding the Fourth Proportional to 32,039,713.60, 44,215,017.06 and 17,355,379.90

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Solution

The fourth proportional to 32,039,713.60, 44,215,017.06 and 17,355,379.90 is: 23,950,539.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,039,713.60 : 44,215,017.06 = 17,355,379.90 : x
  2. Step 2: Convert to fraction form
    32,039,713.60/44,215,017.06 = 17,355,379.90/x
  3. Step 3: Cross multiply
    32,039,713.60x = 44,215,017.06 × 17,355,379.90
  4. Step 4: Simplify right side
    32,039,713.60x = 767,368,418,361,281.12
  5. Step 5: Solve for x
    x = 767,368,418,361,281.12/32,039,713.60
  6. Step 6: Final answer
    x = 23,950,539.26

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1.5x scale

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.