Home / 5,837,930,762,547-8,750,766,218,654.20-1,964,219,675,203.70

Finding the Fourth Proportional to 5,837,930,762,547, 8,750,766,218,654.20 and 1,964,219,675,203.70

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Solution

The fourth proportional to 5,837,930,762,547, 8,750,766,218,654.20 and 1,964,219,675,203.70 is: 2,944,267,049,218.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837,930,762,547 : 8,750,766,218,654.20 = 1,964,219,675,203.70 : x
  2. Step 2: Convert to fraction form
    5,837,930,762,547/8,750,766,218,654.20 = 1,964,219,675,203.70/x
  3. Step 3: Cross multiply
    5,837,930,762,547x = 8,750,766,218,654.20 × 1,964,219,675,203.70
  4. Step 4: Simplify right side
    5,837,930,762,547x = 17,188,427,179,788,463,232,778,240
  5. Step 5: Solve for x
    x = 17,188,427,179,788,463,232,778,240/5,837,930,762,547
  6. Step 6: Final answer
    x = 2,944,267,049,218.89

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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.