Home / 32,803,621.60-49,205,432.40-14,607,781.60

Finding the Fourth Proportional to 32,803,621.60, 49,205,432.40 and 14,607,781.60

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Solution

The fourth proportional to 32,803,621.60, 49,205,432.40 and 14,607,781.60 is: 21,911,672.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,803,621.60 : 49,205,432.40 = 14,607,781.60 : x
  2. Step 2: Convert to fraction form
    32,803,621.60/49,205,432.40 = 14,607,781.60/x
  3. Step 3: Cross multiply
    32,803,621.60x = 49,205,432.40 × 14,607,781.60
  4. Step 4: Simplify right side
    32,803,621.60x = 718,782,210,032,763.75
  5. Step 5: Solve for x
    x = 718,782,210,032,763.75/32,803,621.60
  6. Step 6: Final answer
    x = 21,911,672.40

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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.