Home / 35,381,527.70-53,069,731.95-11,127,392.66

Finding the Fourth Proportional to 35,381,527.70, 53,069,731.95 and 11,127,392.66

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Solution

The fourth proportional to 35,381,527.70, 53,069,731.95 and 11,127,392.66 is: 16,690,284.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,381,527.70 : 53,069,731.95 = 11,127,392.66 : x
  2. Step 2: Convert to fraction form
    35,381,527.70/53,069,731.95 = 11,127,392.66/x
  3. Step 3: Cross multiply
    35,381,527.70x = 53,069,731.95 × 11,127,392.66
  4. Step 4: Simplify right side
    35,381,527.70x = 590,527,745,768,597.50
  5. Step 5: Solve for x
    x = 590,527,745,768,597.50/35,381,527.70
  6. Step 6: Final answer
    x = 16,690,284.00

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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.