Home / 3,359,131,112.08-5,038,508,334-1,030,061,700.32

Finding the Fourth Proportional to 3,359,131,112.08, 5,038,508,334 and 1,030,061,700.32

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Solution

The fourth proportional to 3,359,131,112.08, 5,038,508,334 and 1,030,061,700.32 is: 1,545,034,798.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,131,112.08 : 5,038,508,334 = 1,030,061,700.32 : x
  2. Step 2: Convert to fraction form
    3,359,131,112.08/5,038,508,334 = 1,030,061,700.32/x
  3. Step 3: Cross multiply
    3,359,131,112.08x = 5,038,508,334 × 1,030,061,700.32
  4. Step 4: Simplify right side
    3,359,131,112.08x = 5,189,974,461,596,530,688
  5. Step 5: Solve for x
    x = 5,189,974,461,596,530,688/3,359,131,112.08
  6. Step 6: Final answer
    x = 1,545,034,798.71

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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.