Home / 3,370,650,331.65-5,055,975,497.48-1,650,723,547.65

Finding the Fourth Proportional to 3,370,650,331.65, 5,055,975,497.48 and 1,650,723,547.65

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Solution

The fourth proportional to 3,370,650,331.65, 5,055,975,497.48 and 1,650,723,547.65 is: 2,476,085,321.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,650,331.65 : 5,055,975,497.48 = 1,650,723,547.65 : x
  2. Step 2: Convert to fraction form
    3,370,650,331.65/5,055,975,497.48 = 1,650,723,547.65/x
  3. Step 3: Cross multiply
    3,370,650,331.65x = 5,055,975,497.48 × 1,650,723,547.65
  4. Step 4: Simplify right side
    3,370,650,331.65x = 8,346,017,810,023,406,592
  5. Step 5: Solve for x
    x = 8,346,017,810,023,406,592/3,370,650,331.65
  6. Step 6: Final answer
    x = 2,476,085,321.48

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Double scale
Find fourth proportional to 3,370,650,332.65, 5,055,975,498.98 and 1,650,723,548.65
Similar ratio
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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.