Home / 4,145,384,453.59-5,719,991,300.63-2,361,010,428.50

Finding the Fourth Proportional to 4,145,384,453.59, 5,719,991,300.63 and 2,361,010,428.50

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Solution

The fourth proportional to 4,145,384,453.59, 5,719,991,300.63 and 2,361,010,428.50 is: 3,257,830,308.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,145,384,453.59 : 5,719,991,300.63 = 2,361,010,428.50 : x
  2. Step 2: Convert to fraction form
    4,145,384,453.59/5,719,991,300.63 = 2,361,010,428.50/x
  3. Step 3: Cross multiply
    4,145,384,453.59x = 5,719,991,300.63 × 2,361,010,428.50
  4. Step 4: Simplify right side
    4,145,384,453.59x = 13,504,959,111,716,708,352
  5. Step 5: Solve for x
    x = 13,504,959,111,716,708,352/4,145,384,453.59
  6. Step 6: Final answer
    x = 3,257,830,308.12

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1.5x scale

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.