Home / 58,329,039.80-87,451,569.30-32,777,881.40

Finding the Fourth Proportional to 58,329,039.80, 87,451,569.30 and 32,777,881.40

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Solution

The fourth proportional to 58,329,039.80, 87,451,569.30 and 32,777,881.40 is: 49,143,225.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,329,039.80 : 87,451,569.30 = 32,777,881.40 : x
  2. Step 2: Convert to fraction form
    58,329,039.80/87,451,569.30 = 32,777,881.40/x
  3. Step 3: Cross multiply
    58,329,039.80x = 87,451,569.30 × 32,777,881.40
  4. Step 4: Simplify right side
    58,329,039.80x = 2,866,477,166,759,281
  5. Step 5: Solve for x
    x = 2,866,477,166,759,281/58,329,039.80
  6. Step 6: Final answer
    x = 49,143,225.68

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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.