Home / 1,416,934,944,459.70-2,125,402,416,689.60-1,416,934,944,459.70

Finding the Fourth Proportional to 1,416,934,944,459.70, 2,125,402,416,689.60 and 1,416,934,944,459.70

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Solution

The fourth proportional to 1,416,934,944,459.70, 2,125,402,416,689.60 and 1,416,934,944,459.70 is: 2,125,402,416,689.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,416,934,944,459.70 : 2,125,402,416,689.60 = 1,416,934,944,459.70 : x
  2. Step 2: Convert to fraction form
    1,416,934,944,459.70/2,125,402,416,689.60 = 1,416,934,944,459.70/x
  3. Step 3: Cross multiply
    1,416,934,944,459.70x = 2,125,402,416,689.60 × 1,416,934,944,459.70
  4. Step 4: Simplify right side
    1,416,934,944,459.70x = 3,011,556,955,246,590,420,844,544
  5. Step 5: Solve for x
    x = 3,011,556,955,246,590,420,844,544/1,416,934,944,459.70
  6. Step 6: Final answer
    x = 2,125,402,416,689.60

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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.