Home / 25,798,228.02-38,697,336.32-9,404,741.50

Finding the Fourth Proportional to 25,798,228.02, 38,697,336.32 and 9,404,741.50

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Solution

The fourth proportional to 25,798,228.02, 38,697,336.32 and 9,404,741.50 is: 14,107,110.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,798,228.02 : 38,697,336.32 = 9,404,741.50 : x
  2. Step 2: Convert to fraction form
    25,798,228.02/38,697,336.32 = 9,404,741.50/x
  3. Step 3: Cross multiply
    25,798,228.02x = 38,697,336.32 × 9,404,741.50
  4. Step 4: Simplify right side
    25,798,228.02x = 363,938,444,828,161.31
  5. Step 5: Solve for x
    x = 363,938,444,828,161.31/25,798,228.02
  6. Step 6: Final answer
    x = 14,107,110.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.