Home / 94,319,649.32-141,479,473.98-26,162,341.16

Finding the Fourth Proportional to 94,319,649.32, 141,479,473.98 and 26,162,341.16

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Solution

The fourth proportional to 94,319,649.32, 141,479,473.98 and 26,162,341.16 is: 39,243,511.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,319,649.32 : 141,479,473.98 = 26,162,341.16 : x
  2. Step 2: Convert to fraction form
    94,319,649.32/141,479,473.98 = 26,162,341.16/x
  3. Step 3: Cross multiply
    94,319,649.32x = 141,479,473.98 × 26,162,341.16
  4. Step 4: Simplify right side
    94,319,649.32x = 3,701,434,265,402,103
  5. Step 5: Solve for x
    x = 3,701,434,265,402,103/94,319,649.32
  6. Step 6: Final answer
    x = 39,243,511.74

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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.