Home / 95,070,006.90-142,605,010.35-95,070,006.90

Finding the Fourth Proportional to 95,070,006.90, 142,605,010.35 and 95,070,006.90

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Solution

The fourth proportional to 95,070,006.90, 142,605,010.35 and 95,070,006.90 is: 142,605,010.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,070,006.90 : 142,605,010.35 = 95,070,006.90 : x
  2. Step 2: Convert to fraction form
    95,070,006.90/142,605,010.35 = 95,070,006.90/x
  3. Step 3: Cross multiply
    95,070,006.90x = 142,605,010.35 × 95,070,006.90
  4. Step 4: Simplify right side
    95,070,006.90x = 13,557,459,317,949,072
  5. Step 5: Solve for x
    x = 13,557,459,317,949,072/95,070,006.90
  6. Step 6: Final answer
    x = 142,605,010.35

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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.