Home / 32,430,815.60-44,754,523.56-17,746,483.76

Finding the Fourth Proportional to 32,430,815.60, 44,754,523.56 and 17,746,483.76

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Solution

The fourth proportional to 32,430,815.60, 44,754,523.56 and 17,746,483.76 is: 24,490,146.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,430,815.60 : 44,754,523.56 = 17,746,483.76 : x
  2. Step 2: Convert to fraction form
    32,430,815.60/44,754,523.56 = 17,746,483.76/x
  3. Step 3: Cross multiply
    32,430,815.60x = 44,754,523.56 × 17,746,483.76
  4. Step 4: Simplify right side
    32,430,815.60x = 794,235,425,544,077.50
  5. Step 5: Solve for x
    x = 794,235,425,544,077.50/32,430,815.60
  6. Step 6: Final answer
    x = 24,490,146.51

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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.