Home / 34,908,878.88-52,366,344.48-10,653,266.88

Finding the Fourth Proportional to 34,908,878.88, 52,366,344.48 and 10,653,266.88

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Solution

The fourth proportional to 34,908,878.88, 52,366,344.48 and 10,653,266.88 is: 15,980,823.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,908,878.88 : 52,366,344.48 = 10,653,266.88 : x
  2. Step 2: Convert to fraction form
    34,908,878.88/52,366,344.48 = 10,653,266.88/x
  3. Step 3: Cross multiply
    34,908,878.88x = 52,366,344.48 × 10,653,266.88
  4. Step 4: Simplify right side
    34,908,878.88x = 557,872,643,275,454.81
  5. Step 5: Solve for x
    x = 557,872,643,275,454.81/34,908,878.88
  6. Step 6: Final answer
    x = 15,980,823.82

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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.