Home / 28,524,368.70-42,881,031.45-24,367,319.10

Finding the Fourth Proportional to 28,524,368.70, 42,881,031.45 and 24,367,319.10

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Solution

The fourth proportional to 28,524,368.70, 42,881,031.45 and 24,367,319.10 is: 36,631,688.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,524,368.70 : 42,881,031.45 = 24,367,319.10 : x
  2. Step 2: Convert to fraction form
    28,524,368.70/42,881,031.45 = 24,367,319.10/x
  3. Step 3: Cross multiply
    28,524,368.70x = 42,881,031.45 × 24,367,319.10
  4. Step 4: Simplify right side
    28,524,368.70x = 1,044,895,776,679,285.88
  5. Step 5: Solve for x
    x = 1,044,895,776,679,285.88/28,524,368.70
  6. Step 6: Final answer
    x = 36,631,688.07

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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.