Home / 58,812,010.10-88,218,015.15-56,166,614.90

Finding the Fourth Proportional to 58,812,010.10, 88,218,015.15 and 56,166,614.90

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Solution

The fourth proportional to 58,812,010.10, 88,218,015.15 and 56,166,614.90 is: 84,249,922.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,812,010.10 : 88,218,015.15 = 56,166,614.90 : x
  2. Step 2: Convert to fraction form
    58,812,010.10/88,218,015.15 = 56,166,614.90/x
  3. Step 3: Cross multiply
    58,812,010.10x = 88,218,015.15 × 56,166,614.90
  4. Step 4: Simplify right side
    58,812,010.10x = 4,954,907,284,172,416
  5. Step 5: Solve for x
    x = 4,954,907,284,172,416/58,812,010.10
  6. Step 6: Final answer
    x = 84,249,922.35

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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.