Home / 56,004,316.70-84,006,475.05-44,666,908.70

Finding the Fourth Proportional to 56,004,316.70, 84,006,475.05 and 44,666,908.70

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Solution

The fourth proportional to 56,004,316.70, 84,006,475.05 and 44,666,908.70 is: 67,000,363.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,004,316.70 : 84,006,475.05 = 44,666,908.70 : x
  2. Step 2: Convert to fraction form
    56,004,316.70/84,006,475.05 = 44,666,908.70/x
  3. Step 3: Cross multiply
    56,004,316.70x = 84,006,475.05 × 44,666,908.70
  4. Step 4: Simplify right side
    56,004,316.70x = 3,752,309,551,267,178
  5. Step 5: Solve for x
    x = 3,752,309,551,267,178/56,004,316.70
  6. Step 6: Final answer
    x = 67,000,363.05

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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.