Home / 4,214,778,232,751.70-6,317,705,283,715.20-1,417,711,895,066.50

Finding the Fourth Proportional to 4,214,778,232,751.70, 6,317,705,283,715.20 and 1,417,711,895,066.50

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Solution

The fourth proportional to 4,214,778,232,751.70, 6,317,705,283,715.20 and 1,417,711,895,066.50 is: 2,125,066,951,482.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,778,232,751.70 : 6,317,705,283,715.20 = 1,417,711,895,066.50 : x
  2. Step 2: Convert to fraction form
    4,214,778,232,751.70/6,317,705,283,715.20 = 1,417,711,895,066.50/x
  3. Step 3: Cross multiply
    4,214,778,232,751.70x = 6,317,705,283,715.20 × 1,417,711,895,066.50
  4. Step 4: Simplify right side
    4,214,778,232,751.70x = 8,956,685,930,247,516,193,816,576
  5. Step 5: Solve for x
    x = 8,956,685,930,247,516,193,816,576/4,214,778,232,751.70
  6. Step 6: Final answer
    x = 2,125,066,951,482.28

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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.