Home / 58,976,065.11-81,368,934.04-34,191,304.93

Finding the Fourth Proportional to 58,976,065.11, 81,368,934.04 and 34,191,304.93

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Solution

The fourth proportional to 58,976,065.11, 81,368,934.04 and 34,191,304.93 is: 47,173,544.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,976,065.11 : 81,368,934.04 = 34,191,304.93 : x
  2. Step 2: Convert to fraction form
    58,976,065.11/81,368,934.04 = 34,191,304.93/x
  3. Step 3: Cross multiply
    58,976,065.11x = 81,368,934.04 × 34,191,304.93
  4. Step 4: Simplify right side
    58,976,065.11x = 2,782,110,035,590,697
  5. Step 5: Solve for x
    x = 2,782,110,035,590,697/58,976,065.11
  6. Step 6: Final answer
    x = 47,173,544.56

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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.