Home / 6,596,731,799.63-9,103,425,209.09-3,585,805,358.11

Finding the Fourth Proportional to 6,596,731,799.63, 9,103,425,209.09 and 3,585,805,358.11

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Solution

The fourth proportional to 6,596,731,799.63, 9,103,425,209.09 and 3,585,805,358.11 is: 4,948,376,238.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,731,799.63 : 9,103,425,209.09 = 3,585,805,358.11 : x
  2. Step 2: Convert to fraction form
    6,596,731,799.63/9,103,425,209.09 = 3,585,805,358.11/x
  3. Step 3: Cross multiply
    6,596,731,799.63x = 9,103,425,209.09 × 3,585,805,358.11
  4. Step 4: Simplify right side
    6,596,731,799.63x = 32,643,110,891,903,959,040
  5. Step 5: Solve for x
    x = 32,643,110,891,903,959,040/6,596,731,799.63
  6. Step 6: Final answer
    x = 4,948,376,238.93

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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.