Home / 3,065,904,101.70-4,598,856,152.55-1,101,698,165.70

Finding the Fourth Proportional to 3,065,904,101.70, 4,598,856,152.55 and 1,101,698,165.70

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Solution

The fourth proportional to 3,065,904,101.70, 4,598,856,152.55 and 1,101,698,165.70 is: 1,652,547,248.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,904,101.70 : 4,598,856,152.55 = 1,101,698,165.70 : x
  2. Step 2: Convert to fraction form
    3,065,904,101.70/4,598,856,152.55 = 1,101,698,165.70/x
  3. Step 3: Cross multiply
    3,065,904,101.70x = 4,598,856,152.55 × 1,101,698,165.70
  4. Step 4: Simplify right side
    3,065,904,101.70x = 5,066,551,387,582,494,720
  5. Step 5: Solve for x
    x = 5,066,551,387,582,494,720/3,065,904,101.70
  6. Step 6: Final answer
    x = 1,652,547,248.55

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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.