Home / 92,870,914.69-139,309,517.67-24,713,672.05

Finding the Fourth Proportional to 92,870,914.69, 139,309,517.67 and 24,713,672.05

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Solution

The fourth proportional to 92,870,914.69, 139,309,517.67 and 24,713,672.05 is: 37,071,345.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,870,914.69 : 139,309,517.67 = 24,713,672.05 : x
  2. Step 2: Convert to fraction form
    92,870,914.69/139,309,517.67 = 24,713,672.05/x
  3. Step 3: Cross multiply
    92,870,914.69x = 139,309,517.67 × 24,713,672.05
  4. Step 4: Simplify right side
    92,870,914.69x = 3,442,849,733,140,060
  5. Step 5: Solve for x
    x = 3,442,849,733,140,060/92,870,914.69
  6. Step 6: Final answer
    x = 37,071,345.15

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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.