Home / 3,363,032,123.70-5,044,548,185.55-2,316,996,803.40

Finding the Fourth Proportional to 3,363,032,123.70, 5,044,548,185.55 and 2,316,996,803.40

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Solution

The fourth proportional to 3,363,032,123.70, 5,044,548,185.55 and 2,316,996,803.40 is: 3,475,495,205.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,032,123.70 : 5,044,548,185.55 = 2,316,996,803.40 : x
  2. Step 2: Convert to fraction form
    3,363,032,123.70/5,044,548,185.55 = 2,316,996,803.40/x
  3. Step 3: Cross multiply
    3,363,032,123.70x = 5,044,548,185.55 × 2,316,996,803.40
  4. Step 4: Simplify right side
    3,363,032,123.70x = 11,688,202,020,516,620,288
  5. Step 5: Solve for x
    x = 11,688,202,020,516,620,288/3,363,032,123.70
  6. Step 6: Final answer
    x = 3,475,495,205.10

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Double scale
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Similar ratio
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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.