Home / 56,167,588.95-84,125,412.23-56,167,588.95

Finding the Fourth Proportional to 56,167,588.95, 84,125,412.23 and 56,167,588.95

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Solution

The fourth proportional to 56,167,588.95, 84,125,412.23 and 56,167,588.95 is: 84,125,412.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,167,588.95 : 84,125,412.23 = 56,167,588.95 : x
  2. Step 2: Convert to fraction form
    56,167,588.95/84,125,412.23 = 56,167,588.95/x
  3. Step 3: Cross multiply
    56,167,588.95x = 84,125,412.23 × 56,167,588.95
  4. Step 4: Simplify right side
    56,167,588.95x = 4,725,121,574,103,105
  5. Step 5: Solve for x
    x = 4,725,121,574,103,105/56,167,588.95
  6. Step 6: Final answer
    x = 84,125,412.23

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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.