Home / 4,956,282,001.40-7,417,204,313.70-4,543,033,479.80

Finding the Fourth Proportional to 4,956,282,001.40, 7,417,204,313.70 and 4,543,033,479.80

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Solution

The fourth proportional to 4,956,282,001.40, 7,417,204,313.70 and 4,543,033,479.80 is: 6,798,767,203.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,956,282,001.40 : 7,417,204,313.70 = 4,543,033,479.80 : x
  2. Step 2: Convert to fraction form
    4,956,282,001.40/7,417,204,313.70 = 4,543,033,479.80/x
  3. Step 3: Cross multiply
    4,956,282,001.40x = 7,417,204,313.70 × 4,543,033,479.80
  4. Step 4: Simplify right side
    4,956,282,001.40x = 33,696,607,523,656,081,408
  5. Step 5: Solve for x
    x = 33,696,607,523,656,081,408/4,956,282,001.40
  6. Step 6: Final answer
    x = 6,798,767,203.75

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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.