Home / 34,811,666.32-52,217,499.48-12,092,585.44

Finding the Fourth Proportional to 34,811,666.32, 52,217,499.48 and 12,092,585.44

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Solution

The fourth proportional to 34,811,666.32, 52,217,499.48 and 12,092,585.44 is: 18,138,878.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,811,666.32 : 52,217,499.48 = 12,092,585.44 : x
  2. Step 2: Convert to fraction form
    34,811,666.32/52,217,499.48 = 12,092,585.44/x
  3. Step 3: Cross multiply
    34,811,666.32x = 52,217,499.48 × 12,092,585.44
  4. Step 4: Simplify right side
    34,811,666.32x = 631,444,573,925,055.50
  5. Step 5: Solve for x
    x = 631,444,573,925,055.50/34,811,666.32
  6. Step 6: Final answer
    x = 18,138,878.16

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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.