Home / 88,158,045.90-132,300,054.45-37,076,724.30

Finding the Fourth Proportional to 88,158,045.90, 132,300,054.45 and 37,076,724.30

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Solution

The fourth proportional to 88,158,045.90, 132,300,054.45 and 37,076,724.30 is: 55,641,576.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,158,045.90 : 132,300,054.45 = 37,076,724.30 : x
  2. Step 2: Convert to fraction form
    88,158,045.90/132,300,054.45 = 37,076,724.30/x
  3. Step 3: Cross multiply
    88,158,045.90x = 132,300,054.45 × 37,076,724.30
  4. Step 4: Simplify right side
    88,158,045.90x = 4,905,252,643,717,638
  5. Step 5: Solve for x
    x = 4,905,252,643,717,638/88,158,045.90
  6. Step 6: Final answer
    x = 55,641,576.37

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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.