Home / 4,526,905,308.70-6,247,129,614.06-2,519,697,233.70

Finding the Fourth Proportional to 4,526,905,308.70, 6,247,129,614.06 and 2,519,697,233.70

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Solution

The fourth proportional to 4,526,905,308.70, 6,247,129,614.06 and 2,519,697,233.70 is: 3,477,182,342.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526,905,308.70 : 6,247,129,614.06 = 2,519,697,233.70 : x
  2. Step 2: Convert to fraction form
    4,526,905,308.70/6,247,129,614.06 = 2,519,697,233.70/x
  3. Step 3: Cross multiply
    4,526,905,308.70x = 6,247,129,614.06 × 2,519,697,233.70
  4. Step 4: Simplify right side
    4,526,905,308.70x = 15,740,875,207,112,331,264
  5. Step 5: Solve for x
    x = 15,740,875,207,112,331,264/4,526,905,308.70
  6. Step 6: Final answer
    x = 3,477,182,342.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.