Home / 32,069,006.88-48,110,312.16-10,502,014.56

Finding the Fourth Proportional to 32,069,006.88, 48,110,312.16 and 10,502,014.56

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Solution

The fourth proportional to 32,069,006.88, 48,110,312.16 and 10,502,014.56 is: 15,755,249.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,069,006.88 : 48,110,312.16 = 10,502,014.56 : x
  2. Step 2: Convert to fraction form
    32,069,006.88/48,110,312.16 = 10,502,014.56/x
  3. Step 3: Cross multiply
    32,069,006.88x = 48,110,312.16 × 10,502,014.56
  4. Step 4: Simplify right side
    32,069,006.88x = 505,255,198,790,465.06
  5. Step 5: Solve for x
    x = 505,255,198,790,465.06/32,069,006.88
  6. Step 6: Final answer
    x = 15,755,249.32

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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.