Home / 57,695,734.35-86,470,118.33-23,578,534.35

Finding the Fourth Proportional to 57,695,734.35, 86,470,118.33 and 23,578,534.35

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Solution

The fourth proportional to 57,695,734.35, 86,470,118.33 and 23,578,534.35 is: 35,337,771.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,695,734.35 : 86,470,118.33 = 23,578,534.35 : x
  2. Step 2: Convert to fraction form
    57,695,734.35/86,470,118.33 = 23,578,534.35/x
  3. Step 3: Cross multiply
    57,695,734.35x = 86,470,118.33 × 23,578,534.35
  4. Step 4: Simplify right side
    57,695,734.35x = 2,038,838,655,174,577.25
  5. Step 5: Solve for x
    x = 2,038,838,655,174,577.25/57,695,734.35
  6. Step 6: Final answer
    x = 35,337,771.12

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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.