Home / 32,487,605.60-48,744,530.40-14,295,264.80

Finding the Fourth Proportional to 32,487,605.60, 48,744,530.40 and 14,295,264.80

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Solution

The fourth proportional to 32,487,605.60, 48,744,530.40 and 14,295,264.80 is: 21,448,671.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,487,605.60 : 48,744,530.40 = 14,295,264.80 : x
  2. Step 2: Convert to fraction form
    32,487,605.60/48,744,530.40 = 14,295,264.80/x
  3. Step 3: Cross multiply
    32,487,605.60x = 48,744,530.40 × 14,295,264.80
  4. Step 4: Simplify right side
    32,487,605.60x = 696,815,969,619,649.88
  5. Step 5: Solve for x
    x = 696,815,969,619,649.88/32,487,605.60
  6. Step 6: Final answer
    x = 21,448,671.17

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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.