Home / 2,360,501,732.39-3,257,778,036.37-1,343,474,434.45

Finding the Fourth Proportional to 2,360,501,732.39, 3,257,778,036.37 and 1,343,474,434.45

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Solution

The fourth proportional to 2,360,501,732.39, 3,257,778,036.37 and 1,343,474,434.45 is: 1,854,157,294.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,501,732.39 : 3,257,778,036.37 = 1,343,474,434.45 : x
  2. Step 2: Convert to fraction form
    2,360,501,732.39/3,257,778,036.37 = 1,343,474,434.45/x
  3. Step 3: Cross multiply
    2,360,501,732.39x = 3,257,778,036.37 × 1,343,474,434.45
  4. Step 4: Simplify right side
    2,360,501,732.39x = 4,376,741,504,975,817,216
  5. Step 5: Solve for x
    x = 4,376,741,504,975,817,216/2,360,501,732.39
  6. Step 6: Final answer
    x = 1,854,157,294.15

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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.