Home / 40,606,527.83-60,913,381.93-11,460,626.69

Finding the Fourth Proportional to 40,606,527.83, 60,913,381.93 and 11,460,626.69

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Solution

The fourth proportional to 40,606,527.83, 60,913,381.93 and 11,460,626.69 is: 17,191,953.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,606,527.83 : 60,913,381.93 = 11,460,626.69 : x
  2. Step 2: Convert to fraction form
    40,606,527.83/60,913,381.93 = 11,460,626.69/x
  3. Step 3: Cross multiply
    40,606,527.83x = 60,913,381.93 × 11,460,626.69
  4. Step 4: Simplify right side
    40,606,527.83x = 698,105,530,391,903.25
  5. Step 5: Solve for x
    x = 698,105,530,391,903.25/40,606,527.83
  6. Step 6: Final answer
    x = 17,191,953.31

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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.