Home / 433,292,568.26-597,943,744.20-247,657,569.74

Finding the Fourth Proportional to 433,292,568.26, 597,943,744.20 and 247,657,569.74

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Solution

The fourth proportional to 433,292,568.26, 597,943,744.20 and 247,657,569.74 is: 341,767,446.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,292,568.26 : 597,943,744.20 = 247,657,569.74 : x
  2. Step 2: Convert to fraction form
    433,292,568.26/597,943,744.20 = 247,657,569.74/x
  3. Step 3: Cross multiply
    433,292,568.26x = 597,943,744.20 × 247,657,569.74
  4. Step 4: Simplify right side
    433,292,568.26x = 148,085,294,529,808,224
  5. Step 5: Solve for x
    x = 148,085,294,529,808,224/433,292,568.26
  6. Step 6: Final answer
    x = 341,767,446.24

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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.