Home / 110,157,256.10-152,016,172.80-60,596,562.62

Finding the Fourth Proportional to 110,157,256.10, 152,016,172.80 and 60,596,562.62

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Solution

The fourth proportional to 110,157,256.10, 152,016,172.80 and 60,596,562.62 is: 83,622,794.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,157,256.10 : 152,016,172.80 = 60,596,562.62 : x
  2. Step 2: Convert to fraction form
    110,157,256.10/152,016,172.80 = 60,596,562.62/x
  3. Step 3: Cross multiply
    110,157,256.10x = 152,016,172.80 × 60,596,562.62
  4. Step 4: Simplify right side
    110,157,256.10x = 9,211,657,534,327,942
  5. Step 5: Solve for x
    x = 9,211,657,534,327,942/110,157,256.10
  6. Step 6: Final answer
    x = 83,622,794.00

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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.