Home / 35,488,500.60-53,237,000.56-10,893,205.62

Finding the Fourth Proportional to 35,488,500.60, 53,237,000.56 and 10,893,205.62

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Solution

The fourth proportional to 35,488,500.60, 53,237,000.56 and 10,893,205.62 is: 16,341,112.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,488,500.60 : 53,237,000.56 = 10,893,205.62 : x
  2. Step 2: Convert to fraction form
    35,488,500.60/53,237,000.56 = 10,893,205.62/x
  3. Step 3: Cross multiply
    35,488,500.60x = 53,237,000.56 × 10,893,205.62
  4. Step 4: Simplify right side
    35,488,500.60x = 579,921,593,425,950.12
  5. Step 5: Solve for x
    x = 579,921,593,425,950.12/35,488,500.60
  6. Step 6: Final answer
    x = 16,341,112.86

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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.