Home / 2,054,050,077,411.70-2,834,850,614,985.50-1,242,070,971,336.10

Finding the Fourth Proportional to 2,054,050,077,411.70, 2,834,850,614,985.50 and 1,242,070,971,336.10

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Solution

The fourth proportional to 2,054,050,077,411.70, 2,834,850,614,985.50 and 1,242,070,971,336.10 is: 1,714,216,072,757.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,050,077,411.70 : 2,834,850,614,985.50 = 1,242,070,971,336.10 : x
  2. Step 2: Convert to fraction form
    2,054,050,077,411.70/2,834,850,614,985.50 = 1,242,070,971,336.10/x
  3. Step 3: Cross multiply
    2,054,050,077,411.70x = 2,834,850,614,985.50 × 1,242,070,971,336.10
  4. Step 4: Simplify right side
    2,054,050,077,411.70x = 3,521,085,656,947,780,508,188,672
  5. Step 5: Solve for x
    x = 3,521,085,656,947,780,508,188,672/2,054,050,077,411.70
  6. Step 6: Final answer
    x = 1,714,216,072,757.43

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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.