Home / 22,877,830.31-34,316,716.48-5,838,503.63

Finding the Fourth Proportional to 22,877,830.31, 34,316,716.48 and 5,838,503.63

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Solution

The fourth proportional to 22,877,830.31, 34,316,716.48 and 5,838,503.63 is: 8,757,748.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,877,830.31 : 34,316,716.48 = 5,838,503.63 : x
  2. Step 2: Convert to fraction form
    22,877,830.31/34,316,716.48 = 5,838,503.63/x
  3. Step 3: Cross multiply
    22,877,830.31x = 34,316,716.48 × 5,838,503.63
  4. Step 4: Simplify right side
    22,877,830.31x = 200,358,273,738,160.81
  5. Step 5: Solve for x
    x = 200,358,273,738,160.81/22,877,830.31
  6. Step 6: Final answer
    x = 8,757,748.05

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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.