Home / 26,306,197.06-36,303,316.59-14,385,711.46

Finding the Fourth Proportional to 26,306,197.06, 36,303,316.59 and 14,385,711.46

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Solution

The fourth proportional to 26,306,197.06, 36,303,316.59 and 14,385,711.46 is: 19,852,699.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,306,197.06 : 36,303,316.59 = 14,385,711.46 : x
  2. Step 2: Convert to fraction form
    26,306,197.06/36,303,316.59 = 14,385,711.46/x
  3. Step 3: Cross multiply
    26,306,197.06x = 36,303,316.59 × 14,385,711.46
  4. Step 4: Simplify right side
    26,306,197.06x = 522,249,037,504,771.19
  5. Step 5: Solve for x
    x = 522,249,037,504,771.19/26,306,197.06
  6. Step 6: Final answer
    x = 19,852,699.97

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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.