Home / 25,634,038.59-35,374,984.47-14,031,668.25

Finding the Fourth Proportional to 25,634,038.59, 35,374,984.47 and 14,031,668.25

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Solution

The fourth proportional to 25,634,038.59, 35,374,984.47 and 14,031,668.25 is: 19,363,708.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,634,038.59 : 35,374,984.47 = 14,031,668.25 : x
  2. Step 2: Convert to fraction form
    25,634,038.59/35,374,984.47 = 14,031,668.25/x
  3. Step 3: Cross multiply
    25,634,038.59x = 35,374,984.47 × 14,031,668.25
  4. Step 4: Simplify right side
    25,634,038.59x = 496,370,046,431,942.06
  5. Step 5: Solve for x
    x = 496,370,046,431,942.06/25,634,038.59
  6. Step 6: Final answer
    x = 19,363,708.32

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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.