Home / 32,312,010.20-48,461,498.04-11,834,737.97

Finding the Fourth Proportional to 32,312,010.20, 48,461,498.04 and 11,834,737.97

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Solution

The fourth proportional to 32,312,010.20, 48,461,498.04 and 11,834,737.97 is: 17,749,719.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,312,010.20 : 48,461,498.04 = 11,834,737.97 : x
  2. Step 2: Convert to fraction form
    32,312,010.20/48,461,498.04 = 11,834,737.97/x
  3. Step 3: Cross multiply
    32,312,010.20x = 48,461,498.04 × 11,834,737.97
  4. Step 4: Simplify right side
    32,312,010.20x = 573,529,130,937,068.62
  5. Step 5: Solve for x
    x = 573,529,130,937,068.62/32,312,010.20
  6. Step 6: Final answer
    x = 17,749,719.91

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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.