Home / 101,817,688,516.02-152,726,532,774.03-101,817,688,516.02

Finding the Fourth Proportional to 101,817,688,516.02, 152,726,532,774.03 and 101,817,688,516.02

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Solution

The fourth proportional to 101,817,688,516.02, 152,726,532,774.03 and 101,817,688,516.02 is: 152,726,532,774.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,817,688,516.02 : 152,726,532,774.03 = 101,817,688,516.02 : x
  2. Step 2: Convert to fraction form
    101,817,688,516.02/152,726,532,774.03 = 101,817,688,516.02/x
  3. Step 3: Cross multiply
    101,817,688,516.02x = 152,726,532,774.03 × 101,817,688,516.02
  4. Step 4: Simplify right side
    101,817,688,516.02x = 15,550,262,542,117,906,677,760
  5. Step 5: Solve for x
    x = 15,550,262,542,117,906,677,760/101,817,688,516.02
  6. Step 6: Final answer
    x = 152,726,532,774.03

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1.5x scale

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.