Home / 1,032,114,608.24-1,424,272,213.41-602,991,672.41

Finding the Fourth Proportional to 1,032,114,608.24, 1,424,272,213.41 and 602,991,672.41

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Solution

The fourth proportional to 1,032,114,608.24, 1,424,272,213.41 and 602,991,672.41 is: 832,101,664.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,114,608.24 : 1,424,272,213.41 = 602,991,672.41 : x
  2. Step 2: Convert to fraction form
    1,032,114,608.24/1,424,272,213.41 = 602,991,672.41/x
  3. Step 3: Cross multiply
    1,032,114,608.24x = 1,424,272,213.41 × 602,991,672.41
  4. Step 4: Simplify right side
    1,032,114,608.24x = 858,824,283,931,188,352
  5. Step 5: Solve for x
    x = 858,824,283,931,188,352/1,032,114,608.24
  6. Step 6: Final answer
    x = 832,101,664.95

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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.