Home / 63,043,122.79-94,699,096.80-59,357,247.36

Finding the Fourth Proportional to 63,043,122.79, 94,699,096.80 and 59,357,247.36

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Solution

The fourth proportional to 63,043,122.79, 94,699,096.80 and 59,357,247.36 is: 89,162,425.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,043,122.79 : 94,699,096.80 = 59,357,247.36 : x
  2. Step 2: Convert to fraction form
    63,043,122.79/94,699,096.80 = 59,357,247.36/x
  3. Step 3: Cross multiply
    63,043,122.79x = 94,699,096.80 × 59,357,247.36
  4. Step 4: Simplify right side
    63,043,122.79x = 5,621,077,713,526,184
  5. Step 5: Solve for x
    x = 5,621,077,713,526,184/63,043,122.79
  6. Step 6: Final answer
    x = 89,162,425.10

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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.