Home / 94,957,176.41-131,038,088.95-52,572,624.83

Finding the Fourth Proportional to 94,957,176.41, 131,038,088.95 and 52,572,624.83

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Solution

The fourth proportional to 94,957,176.41, 131,038,088.95 and 52,572,624.83 is: 72,548,664.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,957,176.41 : 131,038,088.95 = 52,572,624.83 : x
  2. Step 2: Convert to fraction form
    94,957,176.41/131,038,088.95 = 52,572,624.83/x
  3. Step 3: Cross multiply
    94,957,176.41x = 131,038,088.95 × 52,572,624.83
  4. Step 4: Simplify right side
    94,957,176.41x = 6,889,016,288,808,519
  5. Step 5: Solve for x
    x = 6,889,016,288,808,519/94,957,176.41
  6. Step 6: Final answer
    x = 72,548,664.03

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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.