Home / 3,363,032,142.70-5,044,548,214.05-2,316,996,822.40

Finding the Fourth Proportional to 3,363,032,142.70, 5,044,548,214.05 and 2,316,996,822.40

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Solution

The fourth proportional to 3,363,032,142.70, 5,044,548,214.05 and 2,316,996,822.40 is: 3,475,495,233.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,032,142.70 : 5,044,548,214.05 = 2,316,996,822.40 : x
  2. Step 2: Convert to fraction form
    3,363,032,142.70/5,044,548,214.05 = 2,316,996,822.40/x
  3. Step 3: Cross multiply
    3,363,032,142.70x = 5,044,548,214.05 × 2,316,996,822.40
  4. Step 4: Simplify right side
    3,363,032,142.70x = 11,688,202,182,397,446,144
  5. Step 5: Solve for x
    x = 11,688,202,182,397,446,144/3,363,032,142.70
  6. Step 6: Final answer
    x = 3,475,495,233.60

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1.5x scale

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.