Home / 48,934,451.18-67,527,230.64-26,908,878.93

Finding the Fourth Proportional to 48,934,451.18, 67,527,230.64 and 26,908,878.93

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Solution

The fourth proportional to 48,934,451.18, 67,527,230.64 and 26,908,878.93 is: 37,132,981.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,934,451.18 : 67,527,230.64 = 26,908,878.93 : x
  2. Step 2: Convert to fraction form
    48,934,451.18/67,527,230.64 = 26,908,878.93/x
  3. Step 3: Cross multiply
    48,934,451.18x = 67,527,230.64 × 26,908,878.93
  4. Step 4: Simplify right side
    48,934,451.18x = 1,817,082,073,769,946.50
  5. Step 5: Solve for x
    x = 1,817,082,073,769,946.50/48,934,451.18
  6. Step 6: Final answer
    x = 37,132,981.57

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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.