Home / 9,203,178,133.90-13,804,767,200.85-9,203,178,133.90

Finding the Fourth Proportional to 9,203,178,133.90, 13,804,767,200.85 and 9,203,178,133.90

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Solution

The fourth proportional to 9,203,178,133.90, 13,804,767,200.85 and 9,203,178,133.90 is: 13,804,767,200.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,203,178,133.90 : 13,804,767,200.85 = 9,203,178,133.90 : x
  2. Step 2: Convert to fraction form
    9,203,178,133.90/13,804,767,200.85 = 9,203,178,133.90/x
  3. Step 3: Cross multiply
    9,203,178,133.90x = 13,804,767,200.85 × 9,203,178,133.90
  4. Step 4: Simplify right side
    9,203,178,133.90x = 127,047,731,646,442,635,264
  5. Step 5: Solve for x
    x = 127,047,731,646,442,635,264/9,203,178,133.90
  6. Step 6: Final answer
    x = 13,804,767,200.85

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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.