Home / 4,036,428,841.80-6,054,643,262.70-2,948,037,673.80

Finding the Fourth Proportional to 4,036,428,841.80, 6,054,643,262.70 and 2,948,037,673.80

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Solution

The fourth proportional to 4,036,428,841.80, 6,054,643,262.70 and 2,948,037,673.80 is: 4,422,056,510.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,428,841.80 : 6,054,643,262.70 = 2,948,037,673.80 : x
  2. Step 2: Convert to fraction form
    4,036,428,841.80/6,054,643,262.70 = 2,948,037,673.80/x
  3. Step 3: Cross multiply
    4,036,428,841.80x = 6,054,643,262.70 × 2,948,037,673.80
  4. Step 4: Simplify right side
    4,036,428,841.80x = 17,849,316,439,858,950,144
  5. Step 5: Solve for x
    x = 17,849,316,439,858,950,144/4,036,428,841.80
  6. Step 6: Final answer
    x = 4,422,056,510.70

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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.