Home / 273,865,303.29-377,943,258.44-150,106,297.53

Finding the Fourth Proportional to 273,865,303.29, 377,943,258.44 and 150,106,297.53

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Solution

The fourth proportional to 273,865,303.29, 377,943,258.44 and 150,106,297.53 is: 207,151,700.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,865,303.29 : 377,943,258.44 = 150,106,297.53 : x
  2. Step 2: Convert to fraction form
    273,865,303.29/377,943,258.44 = 150,106,297.53/x
  3. Step 3: Cross multiply
    273,865,303.29x = 377,943,258.44 × 150,106,297.53
  4. Step 4: Simplify right side
    273,865,303.29x = 56,731,663,198,962,608
  5. Step 5: Solve for x
    x = 56,731,663,198,962,608/273,865,303.29
  6. Step 6: Final answer
    x = 207,151,700.19

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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.