Home / 29,513,890,398.60-44,235,266,999.12-13,556,206,365.93

Finding the Fourth Proportional to 29,513,890,398.60, 44,235,266,999.12 and 13,556,206,365.93

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Solution

The fourth proportional to 29,513,890,398.60, 44,235,266,999.12 and 13,556,206,365.93 is: 20,317,972,317.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,513,890,398.60 : 44,235,266,999.12 = 13,556,206,365.93 : x
  2. Step 2: Convert to fraction form
    29,513,890,398.60/44,235,266,999.12 = 13,556,206,365.93/x
  3. Step 3: Cross multiply
    29,513,890,398.60x = 44,235,266,999.12 × 13,556,206,365.93
  4. Step 4: Simplify right side
    29,513,890,398.60x = 599,662,408,092,060,221,440
  5. Step 5: Solve for x
    x = 599,662,408,092,060,221,440/29,513,890,398.60
  6. Step 6: Final answer
    x = 20,317,972,317.21

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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.