Home / 95,697,526.80-143,546,290.20-44,584,712.40

Finding the Fourth Proportional to 95,697,526.80, 143,546,290.20 and 44,584,712.40

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Solution

The fourth proportional to 95,697,526.80, 143,546,290.20 and 44,584,712.40 is: 66,877,068.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,697,526.80 : 143,546,290.20 = 44,584,712.40 : x
  2. Step 2: Convert to fraction form
    95,697,526.80/143,546,290.20 = 44,584,712.40/x
  3. Step 3: Cross multiply
    95,697,526.80x = 143,546,290.20 × 44,584,712.40
  4. Step 4: Simplify right side
    95,697,526.80x = 6,399,970,064,653,938
  5. Step 5: Solve for x
    x = 6,399,970,064,653,938/95,697,526.80
  6. Step 6: Final answer
    x = 66,877,068.60

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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.