Home / 1,748,389,301.34-2,412,914,775.40-995,734,301.10

Finding the Fourth Proportional to 1,748,389,301.34, 2,412,914,775.40 and 995,734,301.10

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Solution

The fourth proportional to 1,748,389,301.34, 2,412,914,775.40 and 995,734,301.10 is: 1,374,191,666.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,389,301.34 : 2,412,914,775.40 = 995,734,301.10 : x
  2. Step 2: Convert to fraction form
    1,748,389,301.34/2,412,914,775.40 = 995,734,301.10/x
  3. Step 3: Cross multiply
    1,748,389,301.34x = 2,412,914,775.40 × 995,734,301.10
  4. Step 4: Simplify right side
    1,748,389,301.34x = 2,402,622,007,496,782,848
  5. Step 5: Solve for x
    x = 2,402,622,007,496,782,848/1,748,389,301.34
  6. Step 6: Final answer
    x = 1,374,191,666.38

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.