Home / 2,997,160,472,739.30-4,495,209,277,718.60-1,363,123,224,680.60

Finding the Fourth Proportional to 2,997,160,472,739.30, 4,495,209,277,718.60 and 1,363,123,224,680.60

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Solution

The fourth proportional to 2,997,160,472,739.30, 4,495,209,277,718.60 and 1,363,123,224,680.60 is: 2,044,443,139,428.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,160,472,739.30 : 4,495,209,277,718.60 = 1,363,123,224,680.60 : x
  2. Step 2: Convert to fraction form
    2,997,160,472,739.30/4,495,209,277,718.60 = 1,363,123,224,680.60/x
  3. Step 3: Cross multiply
    2,997,160,472,739.30x = 4,495,209,277,718.60 × 1,363,123,224,680.60
  4. Step 4: Simplify right side
    2,997,160,472,739.30x = 6,127,524,166,257,929,147,645,952
  5. Step 5: Solve for x
    x = 6,127,524,166,257,929,147,645,952/2,997,160,472,739.30
  6. Step 6: Final answer
    x = 2,044,443,139,428.43

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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.