Home / 56,592,803.70-84,889,205.55-25,887,323.70

Finding the Fourth Proportional to 56,592,803.70, 84,889,205.55 and 25,887,323.70

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Solution

The fourth proportional to 56,592,803.70, 84,889,205.55 and 25,887,323.70 is: 38,830,985.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,592,803.70 : 84,889,205.55 = 25,887,323.70 : x
  2. Step 2: Convert to fraction form
    56,592,803.70/84,889,205.55 = 25,887,323.70/x
  3. Step 3: Cross multiply
    56,592,803.70x = 84,889,205.55 × 25,887,323.70
  4. Step 4: Simplify right side
    56,592,803.70x = 2,197,554,342,708,686.50
  5. Step 5: Solve for x
    x = 2,197,554,342,708,686.50/56,592,803.70
  6. Step 6: Final answer
    x = 38,830,985.55

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Similar ratio
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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.