Home / 22,996,666.98-34,518,926.25-16,938,239.58

Finding the Fourth Proportional to 22,996,666.98, 34,518,926.25 and 16,938,239.58

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Solution

The fourth proportional to 22,996,666.98, 34,518,926.25 and 16,938,239.58 is: 25,424,981.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,996,666.98 : 34,518,926.25 = 16,938,239.58 : x
  2. Step 2: Convert to fraction form
    22,996,666.98/34,518,926.25 = 16,938,239.58/x
  3. Step 3: Cross multiply
    22,996,666.98x = 34,518,926.25 × 16,938,239.58
  4. Step 4: Simplify right side
    22,996,666.98x = 584,689,842,866,850.88
  5. Step 5: Solve for x
    x = 584,689,842,866,850.88/22,996,666.98
  6. Step 6: Final answer
    x = 25,424,981.95

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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.