Home / 2,929,007,674.98-4,042,060,253.64-1,590,923,894.13

Finding the Fourth Proportional to 2,929,007,674.98, 4,042,060,253.64 and 1,590,923,894.13

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Solution

The fourth proportional to 2,929,007,674.98, 4,042,060,253.64 and 1,590,923,894.13 is: 2,195,491,085.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,929,007,674.98 : 4,042,060,253.64 = 1,590,923,894.13 : x
  2. Step 2: Convert to fraction form
    2,929,007,674.98/4,042,060,253.64 = 1,590,923,894.13/x
  3. Step 3: Cross multiply
    2,929,007,674.98x = 4,042,060,253.64 × 1,590,923,894.13
  4. Step 4: Simplify right side
    2,929,007,674.98x = 6,430,610,239,029,044,224
  5. Step 5: Solve for x
    x = 6,430,610,239,029,044,224/2,929,007,674.98
  6. Step 6: Final answer
    x = 2,195,491,085.24

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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.