Home / 95,935,113.90-143,870,446.62-31,223,699.96

Finding the Fourth Proportional to 95,935,113.90, 143,870,446.62 and 31,223,699.96

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Solution

The fourth proportional to 95,935,113.90, 143,870,446.62 and 31,223,699.96 is: 46,825,062.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,935,113.90 : 143,870,446.62 = 31,223,699.96 : x
  2. Step 2: Convert to fraction form
    95,935,113.90/143,870,446.62 = 31,223,699.96/x
  3. Step 3: Cross multiply
    95,935,113.90x = 143,870,446.62 × 31,223,699.96
  4. Step 4: Simplify right side
    95,935,113.90x = 4,492,167,657,654,724
  5. Step 5: Solve for x
    x = 4,492,167,657,654,724/95,935,113.90
  6. Step 6: Final answer
    x = 46,825,062.01

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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.