Home / 110,808,800.28-152,913,475.08-60,570,785.88

Finding the Fourth Proportional to 110,808,800.28, 152,913,475.08 and 60,570,785.88

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Solution

The fourth proportional to 110,808,800.28, 152,913,475.08 and 60,570,785.88 is: 83,586,225.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,808,800.28 : 152,913,475.08 = 60,570,785.88 : x
  2. Step 2: Convert to fraction form
    110,808,800.28/152,913,475.08 = 60,570,785.88/x
  3. Step 3: Cross multiply
    110,808,800.28x = 152,913,475.08 × 60,570,785.88
  4. Step 4: Simplify right side
    110,808,800.28x = 9,262,089,357,237,398
  5. Step 5: Solve for x
    x = 9,262,089,357,237,398/110,808,800.28
  6. Step 6: Final answer
    x = 83,586,225.41

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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.