Home / 33,805,937,209.33-50,710,536,702.05-11,115,788,940.72

Finding the Fourth Proportional to 33,805,937,209.33, 50,710,536,702.05 and 11,115,788,940.72

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Solution

The fourth proportional to 33,805,937,209.33, 50,710,536,702.05 and 11,115,788,940.72 is: 16,674,219,666.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,805,937,209.33 : 50,710,536,702.05 = 11,115,788,940.72 : x
  2. Step 2: Convert to fraction form
    33,805,937,209.33/50,710,536,702.05 = 11,115,788,940.72/x
  3. Step 3: Cross multiply
    33,805,937,209.33x = 50,710,536,702.05 × 11,115,788,940.72
  4. Step 4: Simplify right side
    33,805,937,209.33x = 563,687,623,050,369,564,672
  5. Step 5: Solve for x
    x = 563,687,623,050,369,564,672/33,805,937,209.33
  6. Step 6: Final answer
    x = 16,674,219,666.21

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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.