Home / 1,154,932,033.80-1,732,398,050.70-848,822,017.80

Finding the Fourth Proportional to 1,154,932,033.80, 1,732,398,050.70 and 848,822,017.80

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Solution

The fourth proportional to 1,154,932,033.80, 1,732,398,050.70 and 848,822,017.80 is: 1,273,233,026.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,154,932,033.80 : 1,732,398,050.70 = 848,822,017.80 : x
  2. Step 2: Convert to fraction form
    1,154,932,033.80/1,732,398,050.70 = 848,822,017.80/x
  3. Step 3: Cross multiply
    1,154,932,033.80x = 1,732,398,050.70 × 848,822,017.80
  4. Step 4: Simplify right side
    1,154,932,033.80x = 1,470,497,609,027,960,576
  5. Step 5: Solve for x
    x = 1,470,497,609,027,960,576/1,154,932,033.80
  6. Step 6: Final answer
    x = 1,273,233,026.70

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Double scale
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1.5x scale

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.