Home / 58,988,509.95-88,421,370.33-33,042,773.01

Finding the Fourth Proportional to 58,988,509.95, 88,421,370.33 and 33,042,773.01

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Solution

The fourth proportional to 58,988,509.95, 88,421,370.33 and 33,042,773.01 is: 49,529,768.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,988,509.95 : 88,421,370.33 = 33,042,773.01 : x
  2. Step 2: Convert to fraction form
    58,988,509.95/88,421,370.33 = 33,042,773.01/x
  3. Step 3: Cross multiply
    58,988,509.95x = 88,421,370.33 × 33,042,773.01
  4. Step 4: Simplify right side
    58,988,509.95x = 2,921,687,269,047,339
  5. Step 5: Solve for x
    x = 2,921,687,269,047,339/58,988,509.95
  6. Step 6: Final answer
    x = 49,529,768.96

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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.