Home / 3,139,792,302.60-4,333,103,631-1,730,094,559.56

Finding the Fourth Proportional to 3,139,792,302.60, 4,333,103,631 and 1,730,094,559.56

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Solution

The fourth proportional to 3,139,792,302.60, 4,333,103,631 and 1,730,094,559.56 is: 2,387,635,326.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,139,792,302.60 : 4,333,103,631 = 1,730,094,559.56 : x
  2. Step 2: Convert to fraction form
    3,139,792,302.60/4,333,103,631 = 1,730,094,559.56/x
  3. Step 3: Cross multiply
    3,139,792,302.60x = 4,333,103,631 × 1,730,094,559.56
  4. Step 4: Simplify right side
    3,139,792,302.60x = 7,496,679,018,002,781,184
  5. Step 5: Solve for x
    x = 7,496,679,018,002,781,184/3,139,792,302.60
  6. Step 6: Final answer
    x = 2,387,635,326.00

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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.