Home / 58,974,872.88-88,425,813.96-23,030,814

Finding the Fourth Proportional to 58,974,872.88, 88,425,813.96 and 23,030,814

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Solution

The fourth proportional to 58,974,872.88, 88,425,813.96 and 23,030,814 is: 34,531,968.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,974,872.88 : 88,425,813.96 = 23,030,814 : x
  2. Step 2: Convert to fraction form
    58,974,872.88/88,425,813.96 = 23,030,814/x
  3. Step 3: Cross multiply
    58,974,872.88x = 88,425,813.96 × 23,030,814
  4. Step 4: Simplify right side
    58,974,872.88x = 2,036,518,474,111,363.25
  5. Step 5: Solve for x
    x = 2,036,518,474,111,363.25/58,974,872.88
  6. Step 6: Final answer
    x = 34,531,968.87

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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.