Home / 1,763,800,045.72-2,434,024,746.30-970,829,071

Finding the Fourth Proportional to 1,763,800,045.72, 2,434,024,746.30 and 970,829,071

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Solution

The fourth proportional to 1,763,800,045.72, 2,434,024,746.30 and 970,829,071 is: 1,339,733,485.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,763,800,045.72 : 2,434,024,746.30 = 970,829,071 : x
  2. Step 2: Convert to fraction form
    1,763,800,045.72/2,434,024,746.30 = 970,829,071/x
  3. Step 3: Cross multiply
    1,763,800,045.72x = 2,434,024,746.30 × 970,829,071
  4. Step 4: Simplify right side
    1,763,800,045.72x = 2,363,021,983,241,439,744
  5. Step 5: Solve for x
    x = 2,363,021,983,241,439,744/1,763,800,045.72
  6. Step 6: Final answer
    x = 1,339,733,485.65

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Find fourth proportional to 1,763,800,046.72, 2,434,024,747.68 and 970,829,072
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.