Home / 37,446,064.65-56,169,096.98-18,266,949.45

Finding the Fourth Proportional to 37,446,064.65, 56,169,096.98 and 18,266,949.45

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Solution

The fourth proportional to 37,446,064.65, 56,169,096.98 and 18,266,949.45 is: 27,400,424.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,446,064.65 : 56,169,096.98 = 18,266,949.45 : x
  2. Step 2: Convert to fraction form
    37,446,064.65/56,169,096.98 = 18,266,949.45/x
  3. Step 3: Cross multiply
    37,446,064.65x = 56,169,096.98 × 18,266,949.45
  4. Step 4: Simplify right side
    37,446,064.65x = 1,026,038,055,094,472.88
  5. Step 5: Solve for x
    x = 1,026,038,055,094,472.88/37,446,064.65
  6. Step 6: Final answer
    x = 27,400,424.18

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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.