Home / 10,535,513,718.25-15,796,959,555.34-3,353,265,587.63

Finding the Fourth Proportional to 10,535,513,718.25, 15,796,959,555.34 and 3,353,265,587.63

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Solution

The fourth proportional to 10,535,513,718.25, 15,796,959,555.34 and 3,353,265,587.63 is: 5,027,889,696.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,535,513,718.25 : 15,796,959,555.34 = 3,353,265,587.63 : x
  2. Step 2: Convert to fraction form
    10,535,513,718.25/15,796,959,555.34 = 3,353,265,587.63/x
  3. Step 3: Cross multiply
    10,535,513,718.25x = 15,796,959,555.34 × 3,353,265,587.63
  4. Step 4: Simplify right side
    10,535,513,718.25x = 52,971,400,866,036,981,760
  5. Step 5: Solve for x
    x = 52,971,400,866,036,981,760/10,535,513,718.25
  6. Step 6: Final answer
    x = 5,027,889,696.00

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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.