Home / 29,130,865,631.90-43,696,298,447.86-29,130,865,631.90

Finding the Fourth Proportional to 29,130,865,631.90, 43,696,298,447.86 and 29,130,865,631.90

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Solution

The fourth proportional to 29,130,865,631.90, 43,696,298,447.86 and 29,130,865,631.90 is: 43,696,298,447.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,130,865,631.90 : 43,696,298,447.86 = 29,130,865,631.90 : x
  2. Step 2: Convert to fraction form
    29,130,865,631.90/43,696,298,447.86 = 29,130,865,631.90/x
  3. Step 3: Cross multiply
    29,130,865,631.90x = 43,696,298,447.86 × 29,130,865,631.90
  4. Step 4: Simplify right side
    29,130,865,631.90x = 1,272,910,998,696,010,186,752
  5. Step 5: Solve for x
    x = 1,272,910,998,696,010,186,752/29,130,865,631.90
  6. Step 6: Final answer
    x = 43,696,298,447.86

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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.