Home / 95,692,950.40-143,572,603.20-41,878,883.20

Finding the Fourth Proportional to 95,692,950.40, 143,572,603.20 and 41,878,883.20

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Solution

The fourth proportional to 95,692,950.40, 143,572,603.20 and 41,878,883.20 is: 62,832,844.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,692,950.40 : 143,572,603.20 = 41,878,883.20 : x
  2. Step 2: Convert to fraction form
    95,692,950.40/143,572,603.20 = 41,878,883.20/x
  3. Step 3: Cross multiply
    95,692,950.40x = 143,572,603.20 × 41,878,883.20
  4. Step 4: Simplify right side
    95,692,950.40x = 6,012,660,280,132,746
  5. Step 5: Solve for x
    x = 6,012,660,280,132,746/95,692,950.40
  6. Step 6: Final answer
    x = 62,832,844.58

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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.