Home / 34,313,049.94-47,350,303.95-19,426,058.93

Finding the Fourth Proportional to 34,313,049.94, 47,350,303.95 and 19,426,058.93

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Solution

The fourth proportional to 34,313,049.94, 47,350,303.95 and 19,426,058.93 is: 26,806,996.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,313,049.94 : 47,350,303.95 = 19,426,058.93 : x
  2. Step 2: Convert to fraction form
    34,313,049.94/47,350,303.95 = 19,426,058.93/x
  3. Step 3: Cross multiply
    34,313,049.94x = 47,350,303.95 × 19,426,058.93
  4. Step 4: Simplify right side
    34,313,049.94x = 919,829,794,744,368
  5. Step 5: Solve for x
    x = 919,829,794,744,368/34,313,049.94
  6. Step 6: Final answer
    x = 26,806,996.07

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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.