Home / 437,363,747.28-603,574,568.34-241,806,056.40

Finding the Fourth Proportional to 437,363,747.28, 603,574,568.34 and 241,806,056.40

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Solution

The fourth proportional to 437,363,747.28, 603,574,568.34 and 241,806,056.40 is: 333,699,322.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,363,747.28 : 603,574,568.34 = 241,806,056.40 : x
  2. Step 2: Convert to fraction form
    437,363,747.28/603,574,568.34 = 241,806,056.40/x
  3. Step 3: Cross multiply
    437,363,747.28x = 603,574,568.34 × 241,806,056.40
  4. Step 4: Simplify right side
    437,363,747.28x = 145,947,986,113,627,712
  5. Step 5: Solve for x
    x = 145,947,986,113,627,712/437,363,747.28
  6. Step 6: Final answer
    x = 333,699,322.41

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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.