Home / 32,876,869.95-49,315,643.91-14,681,992.23

Finding the Fourth Proportional to 32,876,869.95, 49,315,643.91 and 14,681,992.23

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Solution

The fourth proportional to 32,876,869.95, 49,315,643.91 and 14,681,992.23 is: 22,023,139.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,876,869.95 : 49,315,643.91 = 14,681,992.23 : x
  2. Step 2: Convert to fraction form
    32,876,869.95/49,315,643.91 = 14,681,992.23/x
  3. Step 3: Cross multiply
    32,876,869.95x = 49,315,643.91 × 14,681,992.23
  4. Step 4: Simplify right side
    32,876,869.95x = 724,051,900,704,066.75
  5. Step 5: Solve for x
    x = 724,051,900,704,066.75/32,876,869.95
  6. Step 6: Final answer
    x = 22,023,139.73

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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.