Home / 32,594,235,909.72-48,841,452,342-21,930,963,792.54

Finding the Fourth Proportional to 32,594,235,909.72, 48,841,452,342 and 21,930,963,792.54

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Solution

The fourth proportional to 32,594,235,909.72, 48,841,452,342 and 21,930,963,792.54 is: 32,862,869,553.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,594,235,909.72 : 48,841,452,342 = 21,930,963,792.54 : x
  2. Step 2: Convert to fraction form
    32,594,235,909.72/48,841,452,342 = 21,930,963,792.54/x
  3. Step 3: Cross multiply
    32,594,235,909.72x = 48,841,452,342 × 21,930,963,792.54
  4. Step 4: Simplify right side
    32,594,235,909.72x = 1,071,140,122,887,470,055,424
  5. Step 5: Solve for x
    x = 1,071,140,122,887,470,055,424/32,594,235,909.72
  6. Step 6: Final answer
    x = 32,862,869,553.20

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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.