Home / 234,047,002.07-322,984,056.63-134,927,276.85

Finding the Fourth Proportional to 234,047,002.07, 322,984,056.63 and 134,927,276.85

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Solution

The fourth proportional to 234,047,002.07, 322,984,056.63 and 134,927,276.85 is: 186,199,177.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,047,002.07 : 322,984,056.63 = 134,927,276.85 : x
  2. Step 2: Convert to fraction form
    234,047,002.07/322,984,056.63 = 134,927,276.85/x
  3. Step 3: Cross multiply
    234,047,002.07x = 322,984,056.63 × 134,927,276.85
  4. Step 4: Simplify right side
    234,047,002.07x = 43,579,359,227,052,088
  5. Step 5: Solve for x
    x = 43,579,359,227,052,088/234,047,002.07
  6. Step 6: Final answer
    x = 186,199,177.27

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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.