Home / 920,123,561,549.02-1,380,185,342,323.50-920,123,561,549.02

Finding the Fourth Proportional to 920,123,561,549.02, 1,380,185,342,323.50 and 920,123,561,549.02

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Solution

The fourth proportional to 920,123,561,549.02, 1,380,185,342,323.50 and 920,123,561,549.02 is: 1,380,185,342,323.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    920,123,561,549.02 : 1,380,185,342,323.50 = 920,123,561,549.02 : x
  2. Step 2: Convert to fraction form
    920,123,561,549.02/1,380,185,342,323.50 = 920,123,561,549.02/x
  3. Step 3: Cross multiply
    920,123,561,549.02x = 1,380,185,342,323.50 × 920,123,561,549.02
  4. Step 4: Simplify right side
    920,123,561,549.02x = 1,269,941,052,776,452,206,886,912
  5. Step 5: Solve for x
    x = 1,269,941,052,776,452,206,886,912/920,123,561,549.02
  6. Step 6: Final answer
    x = 1,380,185,342,323.50

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Double scale
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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.