Home / 92,832,768.72-139,249,000.80-24,675,461.28

Finding the Fourth Proportional to 92,832,768.72, 139,249,000.80 and 24,675,461.28

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Solution

The fourth proportional to 92,832,768.72, 139,249,000.80 and 24,675,461.28 is: 37,013,151.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,832,768.72 : 139,249,000.80 = 24,675,461.28 : x
  2. Step 2: Convert to fraction form
    92,832,768.72/139,249,000.80 = 24,675,461.28/x
  3. Step 3: Cross multiply
    92,832,768.72x = 139,249,000.80 × 24,675,461.28
  4. Step 4: Simplify right side
    92,832,768.72x = 3,436,033,327,519,089.50
  5. Step 5: Solve for x
    x = 3,436,033,327,519,089.50/92,832,768.72
  6. Step 6: Final answer
    x = 37,013,151.44

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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.