Home / 29,859,545,699.08-44,789,011,780.86-17,260,387,368.58

Finding the Fourth Proportional to 29,859,545,699.08, 44,789,011,780.86 and 17,260,387,368.58

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Solution

The fourth proportional to 29,859,545,699.08, 44,789,011,780.86 and 17,260,387,368.58 is: 25,890,403,724.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,859,545,699.08 : 44,789,011,780.86 = 17,260,387,368.58 : x
  2. Step 2: Convert to fraction form
    29,859,545,699.08/44,789,011,780.86 = 17,260,387,368.58/x
  3. Step 3: Cross multiply
    29,859,545,699.08x = 44,789,011,780.86 × 17,260,387,368.58
  4. Step 4: Simplify right side
    29,859,545,699.08x = 773,075,693,193,536,864,256
  5. Step 5: Solve for x
    x = 773,075,693,193,536,864,256/29,859,545,699.08
  6. Step 6: Final answer
    x = 25,890,403,724.98

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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.