Home / 556,632,222.18-834,948,333.30-556,632,222.18

Finding the Fourth Proportional to 556,632,222.18, 834,948,333.30 and 556,632,222.18

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Solution

The fourth proportional to 556,632,222.18, 834,948,333.30 and 556,632,222.18 is: 834,948,333.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    556,632,222.18 : 834,948,333.30 = 556,632,222.18 : x
  2. Step 2: Convert to fraction form
    556,632,222.18/834,948,333.30 = 556,632,222.18/x
  3. Step 3: Cross multiply
    556,632,222.18x = 834,948,333.30 × 556,632,222.18
  4. Step 4: Simplify right side
    556,632,222.18x = 464,759,146,170,266,240
  5. Step 5: Solve for x
    x = 464,759,146,170,266,240/556,632,222.18
  6. Step 6: Final answer
    x = 834,948,333.30

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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.