Home / 110,812,240.14-152,920,924.32-60,576,677.05

Finding the Fourth Proportional to 110,812,240.14, 152,920,924.32 and 60,576,677.05

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Solution

The fourth proportional to 110,812,240.14, 152,920,924.32 and 60,576,677.05 is: 83,595,832.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,812,240.14 : 152,920,924.32 = 60,576,677.05 : x
  2. Step 2: Convert to fraction form
    110,812,240.14/152,920,924.32 = 60,576,677.05/x
  3. Step 3: Cross multiply
    110,812,240.14x = 152,920,924.32 × 60,576,677.05
  4. Step 4: Simplify right side
    110,812,240.14x = 9,263,441,446,720,130
  5. Step 5: Solve for x
    x = 9,263,441,446,720,130/110,812,240.14
  6. Step 6: Final answer
    x = 83,595,832.33

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1.5x scale

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.