Home / 3,359,260,026.30-5,038,890,039.45-1,030,556,423.10

Finding the Fourth Proportional to 3,359,260,026.30, 5,038,890,039.45 and 1,030,556,423.10

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Solution

The fourth proportional to 3,359,260,026.30, 5,038,890,039.45 and 1,030,556,423.10 is: 1,545,834,634.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,260,026.30 : 5,038,890,039.45 = 1,030,556,423.10 : x
  2. Step 2: Convert to fraction form
    3,359,260,026.30/5,038,890,039.45 = 1,030,556,423.10/x
  3. Step 3: Cross multiply
    3,359,260,026.30x = 5,038,890,039.45 × 1,030,556,423.10
  4. Step 4: Simplify right side
    3,359,260,026.30x = 5,192,860,495,449,809,920
  5. Step 5: Solve for x
    x = 5,192,860,495,449,809,920/3,359,260,026.30
  6. Step 6: Final answer
    x = 1,545,834,634.65

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Double scale
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1.5x scale

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.