Home / 60,756,510.99-83,844,240.54-32,879,222.37

Finding the Fourth Proportional to 60,756,510.99, 83,844,240.54 and 32,879,222.37

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Solution

The fourth proportional to 60,756,510.99, 83,844,240.54 and 32,879,222.37 is: 45,373,465.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,756,510.99 : 83,844,240.54 = 32,879,222.37 : x
  2. Step 2: Convert to fraction form
    60,756,510.99/83,844,240.54 = 32,879,222.37/x
  3. Step 3: Cross multiply
    60,756,510.99x = 83,844,240.54 × 32,879,222.37
  4. Step 4: Simplify right side
    60,756,510.99x = 2,756,733,429,158,429
  5. Step 5: Solve for x
    x = 2,756,733,429,158,429/60,756,510.99
  6. Step 6: Final answer
    x = 45,373,465.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.