Home / 2,329,475,225.66-3,494,703,646.80-755,459,798.83

Finding the Fourth Proportional to 2,329,475,225.66, 3,494,703,646.80 and 755,459,798.83

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Solution

The fourth proportional to 2,329,475,225.66, 3,494,703,646.80 and 755,459,798.83 is: 1,133,348,869.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,475,225.66 : 3,494,703,646.80 = 755,459,798.83 : x
  2. Step 2: Convert to fraction form
    2,329,475,225.66/3,494,703,646.80 = 755,459,798.83/x
  3. Step 3: Cross multiply
    2,329,475,225.66x = 3,494,703,646.80 × 755,459,798.83
  4. Step 4: Simplify right side
    2,329,475,225.66x = 2,640,108,113,987,100,160
  5. Step 5: Solve for x
    x = 2,640,108,113,987,100,160/2,329,475,225.66
  6. Step 6: Final answer
    x = 1,133,348,869.70

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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.