Home / 606,824,526.62-837,419,302.41-328,369,038.14

Finding the Fourth Proportional to 606,824,526.62, 837,419,302.41 and 328,369,038.14

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Solution

The fourth proportional to 606,824,526.62, 837,419,302.41 and 328,369,038.14 is: 453,150,060.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,824,526.62 : 837,419,302.41 = 328,369,038.14 : x
  2. Step 2: Convert to fraction form
    606,824,526.62/837,419,302.41 = 328,369,038.14/x
  3. Step 3: Cross multiply
    606,824,526.62x = 837,419,302.41 × 328,369,038.14
  4. Step 4: Simplify right side
    606,824,526.62x = 274,982,570,853,103,648
  5. Step 5: Solve for x
    x = 274,982,570,853,103,648/606,824,526.62
  6. Step 6: Final answer
    x = 453,150,060.34

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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.