Home / 92,832,750.72-139,248,973.80-24,675,443.28

Finding the Fourth Proportional to 92,832,750.72, 139,248,973.80 and 24,675,443.28

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Solution

The fourth proportional to 92,832,750.72, 139,248,973.80 and 24,675,443.28 is: 37,013,124.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,832,750.72 : 139,248,973.80 = 24,675,443.28 : x
  2. Step 2: Convert to fraction form
    92,832,750.72/139,248,973.80 = 24,675,443.28/x
  3. Step 3: Cross multiply
    92,832,750.72x = 139,248,973.80 × 24,675,443.28
  4. Step 4: Simplify right side
    92,832,750.72x = 3,436,030,154,800,106.50
  5. Step 5: Solve for x
    x = 3,436,030,154,800,106.50/92,832,750.72
  6. Step 6: Final answer
    x = 37,013,124.44

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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.