Home / 717,502,024.70-1,076,253,037.05-232,827,832.70

Finding the Fourth Proportional to 717,502,024.70, 1,076,253,037.05 and 232,827,832.70

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Solution

The fourth proportional to 717,502,024.70, 1,076,253,037.05 and 232,827,832.70 is: 349,241,749.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    717,502,024.70 : 1,076,253,037.05 = 232,827,832.70 : x
  2. Step 2: Convert to fraction form
    717,502,024.70/1,076,253,037.05 = 232,827,832.70/x
  3. Step 3: Cross multiply
    717,502,024.70x = 1,076,253,037.05 × 232,827,832.70
  4. Step 4: Simplify right side
    717,502,024.70x = 250,581,662,053,144,288
  5. Step 5: Solve for x
    x = 250,581,662,053,144,288/717,502,024.70
  6. Step 6: Final answer
    x = 349,241,749.05

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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.