Home / 2,343,932,974.40-3,516,459,333.60-708,173,614.40

Finding the Fourth Proportional to 2,343,932,974.40, 3,516,459,333.60 and 708,173,614.40

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Solution

The fourth proportional to 2,343,932,974.40, 3,516,459,333.60 and 708,173,614.40 is: 1,062,429,576.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,932,974.40 : 3,516,459,333.60 = 708,173,614.40 : x
  2. Step 2: Convert to fraction form
    2,343,932,974.40/3,516,459,333.60 = 708,173,614.40/x
  3. Step 3: Cross multiply
    2,343,932,974.40x = 3,516,459,333.60 × 708,173,614.40
  4. Step 4: Simplify right side
    2,343,932,974.40x = 2,490,263,716,166,127,104
  5. Step 5: Solve for x
    x = 2,490,263,716,166,127,104/2,343,932,974.40
  6. Step 6: Final answer
    x = 1,062,429,576.00

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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.