Home / 1,353,359,166,714.90-2,030,873,743,835.40-627,155,137,246.30

Finding the Fourth Proportional to 1,353,359,166,714.90, 2,030,873,743,835.40 and 627,155,137,246.30

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Solution

The fourth proportional to 1,353,359,166,714.90, 2,030,873,743,835.40 and 627,155,137,246.30 is: 941,119,647,223.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,353,359,166,714.90 : 2,030,873,743,835.40 = 627,155,137,246.30 : x
  2. Step 2: Convert to fraction form
    1,353,359,166,714.90/2,030,873,743,835.40 = 627,155,137,246.30/x
  3. Step 3: Cross multiply
    1,353,359,166,714.90x = 2,030,873,743,835.40 × 627,155,137,246.30
  4. Step 4: Simplify right side
    1,353,359,166,714.90x = 1,273,672,901,544,997,547,933,696
  5. Step 5: Solve for x
    x = 1,273,672,901,544,997,547,933,696/1,353,359,166,714.90
  6. Step 6: Final answer
    x = 941,119,647,223.19

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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.