Home / 1,159,152,033.80-1,738,728,050.70-1,044,490,248.20

Finding the Fourth Proportional to 1,159,152,033.80, 1,738,728,050.70 and 1,044,490,248.20

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Solution

The fourth proportional to 1,159,152,033.80, 1,738,728,050.70 and 1,044,490,248.20 is: 1,566,735,372.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,159,152,033.80 : 1,738,728,050.70 = 1,044,490,248.20 : x
  2. Step 2: Convert to fraction form
    1,159,152,033.80/1,738,728,050.70 = 1,044,490,248.20/x
  3. Step 3: Cross multiply
    1,159,152,033.80x = 1,738,728,050.70 × 1,044,490,248.20
  4. Step 4: Simplify right side
    1,159,152,033.80x = 1,816,084,493,227,945,216
  5. Step 5: Solve for x
    x = 1,816,084,493,227,945,216/1,159,152,033.80
  6. Step 6: Final answer
    x = 1,566,735,372.30

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Double scale
Find fourth proportional to 1,159,152,034.80, 1,738,728,052.20 and 1,044,490,249.20
Similar ratio
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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.