Home / 46,168,177.34-63,712,146.72-25,262,174.13

Finding the Fourth Proportional to 46,168,177.34, 63,712,146.72 and 25,262,174.13

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Solution

The fourth proportional to 46,168,177.34, 63,712,146.72 and 25,262,174.13 is: 34,861,834.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,168,177.34 : 63,712,146.72 = 25,262,174.13 : x
  2. Step 2: Convert to fraction form
    46,168,177.34/63,712,146.72 = 25,262,174.13/x
  3. Step 3: Cross multiply
    46,168,177.34x = 63,712,146.72 × 25,262,174.13
  4. Step 4: Simplify right side
    46,168,177.34x = 1,609,507,344,731,481.50
  5. Step 5: Solve for x
    x = 1,609,507,344,731,481.50/46,168,177.34
  6. Step 6: Final answer
    x = 34,861,834.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.