Home / 94,592,724.98-130,537,780.17-52,774,302.18

Finding the Fourth Proportional to 94,592,724.98, 130,537,780.17 and 52,774,302.18

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Solution

The fourth proportional to 94,592,724.98, 130,537,780.17 and 52,774,302.18 is: 72,828,436.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,592,724.98 : 130,537,780.17 = 52,774,302.18 : x
  2. Step 2: Convert to fraction form
    94,592,724.98/130,537,780.17 = 52,774,302.18/x
  3. Step 3: Cross multiply
    94,592,724.98x = 130,537,780.17 × 52,774,302.18
  4. Step 4: Simplify right side
    94,592,724.98x = 6,889,040,256,392,758
  5. Step 5: Solve for x
    x = 6,889,040,256,392,758/94,592,724.98
  6. Step 6: Final answer
    x = 72,828,436.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.