Home / 94,276,871,285.22-130,272,266,314.29-67,133,020,871.00

Finding the Fourth Proportional to 94,276,871,285.22, 130,272,266,314.29 and 67,133,020,871.00

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Solution

The fourth proportional to 94,276,871,285.22, 130,272,266,314.29 and 67,133,020,871.00 is: 92,764,754,007.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,276,871,285.22 : 130,272,266,314.29 = 67,133,020,871.00 : x
  2. Step 2: Convert to fraction form
    94,276,871,285.22/130,272,266,314.29 = 67,133,020,871.00/x
  3. Step 3: Cross multiply
    94,276,871,285.22x = 130,272,266,314.29 × 67,133,020,871.00
  4. Step 4: Simplify right side
    94,276,871,285.22x = 8,745,570,773,389,049,593,856
  5. Step 5: Solve for x
    x = 8,745,570,773,389,049,593,856/94,276,871,285.22
  6. Step 6: Final answer
    x = 92,764,754,007.71

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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.