Home / 33,716,139.74-46,528,254.14-19,031,932.83

Finding the Fourth Proportional to 33,716,139.74, 46,528,254.14 and 19,031,932.83

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Solution

The fourth proportional to 33,716,139.74, 46,528,254.14 and 19,031,932.83 is: 26,264,056.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,716,139.74 : 46,528,254.14 = 19,031,932.83 : x
  2. Step 2: Convert to fraction form
    33,716,139.74/46,528,254.14 = 19,031,932.83/x
  3. Step 3: Cross multiply
    33,716,139.74x = 46,528,254.14 × 19,031,932.83
  4. Step 4: Simplify right side
    33,716,139.74x = 885,522,607,676,025.25
  5. Step 5: Solve for x
    x = 885,522,607,676,025.25/33,716,139.74
  6. Step 6: Final answer
    x = 26,264,056.76

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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.