Home / 74,304,150.34-102,536,918.28-41,266,527.64

Finding the Fourth Proportional to 74,304,150.34, 102,536,918.28 and 41,266,527.64

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Solution

The fourth proportional to 74,304,150.34, 102,536,918.28 and 41,266,527.64 is: 56,946,248.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,304,150.34 : 102,536,918.28 = 41,266,527.64 : x
  2. Step 2: Convert to fraction form
    74,304,150.34/102,536,918.28 = 41,266,527.64/x
  3. Step 3: Cross multiply
    74,304,150.34x = 102,536,918.28 × 41,266,527.64
  4. Step 4: Simplify right side
    74,304,150.34x = 4,231,342,572,322,041.50
  5. Step 5: Solve for x
    x = 4,231,342,572,322,041.50/74,304,150.34
  6. Step 6: Final answer
    x = 56,946,248.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.