Home / 25,759,552.08-35,549,034.39-14,157,526.80

Finding the Fourth Proportional to 25,759,552.08, 35,549,034.39 and 14,157,526.80

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Solution

The fourth proportional to 25,759,552.08, 35,549,034.39 and 14,157,526.80 is: 19,537,855.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,759,552.08 : 35,549,034.39 = 14,157,526.80 : x
  2. Step 2: Convert to fraction form
    25,759,552.08/35,549,034.39 = 14,157,526.80/x
  3. Step 3: Cross multiply
    25,759,552.08x = 35,549,034.39 × 14,157,526.80
  4. Step 4: Simplify right side
    25,759,552.08x = 503,286,407,090,546.69
  5. Step 5: Solve for x
    x = 503,286,407,090,546.69/25,759,552.08
  6. Step 6: Final answer
    x = 19,537,855.53

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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.