Home / 233,037,260.70-349,555,891.05-96,988,364.70

Finding the Fourth Proportional to 233,037,260.70, 349,555,891.05 and 96,988,364.70

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Solution

The fourth proportional to 233,037,260.70, 349,555,891.05 and 96,988,364.70 is: 145,482,547.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,037,260.70 : 349,555,891.05 = 96,988,364.70 : x
  2. Step 2: Convert to fraction form
    233,037,260.70/349,555,891.05 = 96,988,364.70/x
  3. Step 3: Cross multiply
    233,037,260.70x = 349,555,891.05 × 96,988,364.70
  4. Step 4: Simplify right side
    233,037,260.70x = 33,902,854,244,190,868
  5. Step 5: Solve for x
    x = 33,902,854,244,190,868/233,037,260.70
  6. Step 6: Final answer
    x = 145,482,547.05

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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.