Home / 2,370,708,077.40-3,556,062,116.10-1,544,211,034.20

Finding the Fourth Proportional to 2,370,708,077.40, 3,556,062,116.10 and 1,544,211,034.20

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Solution

The fourth proportional to 2,370,708,077.40, 3,556,062,116.10 and 1,544,211,034.20 is: 2,316,316,551.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,708,077.40 : 3,556,062,116.10 = 1,544,211,034.20 : x
  2. Step 2: Convert to fraction form
    2,370,708,077.40/3,556,062,116.10 = 1,544,211,034.20/x
  3. Step 3: Cross multiply
    2,370,708,077.40x = 3,556,062,116.10 × 1,544,211,034.20
  4. Step 4: Simplify right side
    2,370,708,077.40x = 5,491,310,357,982,221,312
  5. Step 5: Solve for x
    x = 5,491,310,357,982,221,312/2,370,708,077.40
  6. Step 6: Final answer
    x = 2,316,316,551.30

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Double scale
Find fourth proportional to 2,370,708,078.40, 3,556,062,117.60 and 1,544,211,035.20
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.