Home / 4,576,176,040.80-6,865,159,856.40-1,955,975,080.80

Finding the Fourth Proportional to 4,576,176,040.80, 6,865,159,856.40 and 1,955,975,080.80

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Solution

The fourth proportional to 4,576,176,040.80, 6,865,159,856.40 and 1,955,975,080.80 is: 2,934,345,507.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,176,040.80 : 6,865,159,856.40 = 1,955,975,080.80 : x
  2. Step 2: Convert to fraction form
    4,576,176,040.80/6,865,159,856.40 = 1,955,975,080.80/x
  3. Step 3: Cross multiply
    4,576,176,040.80x = 6,865,159,856.40 × 1,955,975,080.80
  4. Step 4: Simplify right side
    4,576,176,040.80x = 13,428,081,604,826,904,576
  5. Step 5: Solve for x
    x = 13,428,081,604,826,904,576/4,576,176,040.80
  6. Step 6: Final answer
    x = 2,934,345,507.06

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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.