Home / 2,024,205,359.20-3,036,308,038.80-1,207,240,136.80

Finding the Fourth Proportional to 2,024,205,359.20, 3,036,308,038.80 and 1,207,240,136.80

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Solution

The fourth proportional to 2,024,205,359.20, 3,036,308,038.80 and 1,207,240,136.80 is: 1,810,860,205.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,205,359.20 : 3,036,308,038.80 = 1,207,240,136.80 : x
  2. Step 2: Convert to fraction form
    2,024,205,359.20/3,036,308,038.80 = 1,207,240,136.80/x
  3. Step 3: Cross multiply
    2,024,205,359.20x = 3,036,308,038.80 × 1,207,240,136.80
  4. Step 4: Simplify right side
    2,024,205,359.20x = 3,665,552,932,127,852,032
  5. Step 5: Solve for x
    x = 3,665,552,932,127,852,032/2,024,205,359.20
  6. Step 6: Final answer
    x = 1,810,860,205.20

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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.