Home / 10,736,121,350.40-16,094,608,214.40-4,191,497,606.40

Finding the Fourth Proportional to 10,736,121,350.40, 16,094,608,214.40 and 4,191,497,606.40

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Solution

The fourth proportional to 10,736,121,350.40, 16,094,608,214.40 and 4,191,497,606.40 is: 6,283,508,690.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736,121,350.40 : 16,094,608,214.40 = 4,191,497,606.40 : x
  2. Step 2: Convert to fraction form
    10,736,121,350.40/16,094,608,214.40 = 4,191,497,606.40/x
  3. Step 3: Cross multiply
    10,736,121,350.40x = 16,094,608,214.40 × 4,191,497,606.40
  4. Step 4: Simplify right side
    10,736,121,350.40x = 67,460,511,806,603,378,688
  5. Step 5: Solve for x
    x = 67,460,511,806,603,378,688/10,736,121,350.40
  6. Step 6: Final answer
    x = 6,283,508,690.42

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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.