Home / 102,574,219.56-153,863,598.42-37,000,600.44

Finding the Fourth Proportional to 102,574,219.56, 153,863,598.42 and 37,000,600.44

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Solution

The fourth proportional to 102,574,219.56, 153,863,598.42 and 37,000,600.44 is: 55,501,719.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,574,219.56 : 153,863,598.42 = 37,000,600.44 : x
  2. Step 2: Convert to fraction form
    102,574,219.56/153,863,598.42 = 37,000,600.44/x
  3. Step 3: Cross multiply
    102,574,219.56x = 153,863,598.42 × 37,000,600.44
  4. Step 4: Simplify right side
    102,574,219.56x = 5,693,045,527,399,034
  5. Step 5: Solve for x
    x = 5,693,045,527,399,034/102,574,219.56
  6. Step 6: Final answer
    x = 55,501,719.16

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1.5x scale

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.