Home / 174,027,625,020.79-240,158,134,077.39-96,863,808,802.45

Finding the Fourth Proportional to 174,027,625,020.79, 240,158,134,077.39 and 96,863,808,802.45

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Solution

The fourth proportional to 174,027,625,020.79, 240,158,134,077.39 and 96,863,808,802.45 is: 133,672,062,575.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,027,625,020.79 : 240,158,134,077.39 = 96,863,808,802.45 : x
  2. Step 2: Convert to fraction form
    174,027,625,020.79/240,158,134,077.39 = 96,863,808,802.45/x
  3. Step 3: Cross multiply
    174,027,625,020.79x = 240,158,134,077.39 × 96,863,808,802.45
  4. Step 4: Simplify right side
    174,027,625,020.79x = 23,262,631,581,625,457,049,600
  5. Step 5: Solve for x
    x = 23,262,631,581,625,457,049,600/174,027,625,020.79
  6. Step 6: Final answer
    x = 133,672,062,575.39

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1.5x scale

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.