Home / 2,045,373,500.67-3,068,041,746.24-646,358,002.35

Finding the Fourth Proportional to 2,045,373,500.67, 3,068,041,746.24 and 646,358,002.35

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Solution

The fourth proportional to 2,045,373,500.67, 3,068,041,746.24 and 646,358,002.35 is: 969,531,155.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,373,500.67 : 3,068,041,746.24 = 646,358,002.35 : x
  2. Step 2: Convert to fraction form
    2,045,373,500.67/3,068,041,746.24 = 646,358,002.35/x
  3. Step 3: Cross multiply
    2,045,373,500.67x = 3,068,041,746.24 × 646,358,002.35
  4. Step 4: Simplify right side
    2,045,373,500.67x = 1,983,053,334,226,092,032
  5. Step 5: Solve for x
    x = 1,983,053,334,226,092,032/2,045,373,500.67
  6. Step 6: Final answer
    x = 969,531,155.84

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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.