Home / 35,119,419.63-52,697,293.47-25,483,477.13

Finding the Fourth Proportional to 35,119,419.63, 52,697,293.47 and 25,483,477.13

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Solution

The fourth proportional to 35,119,419.63, 52,697,293.47 and 25,483,477.13 is: 38,238,395.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,119,419.63 : 52,697,293.47 = 25,483,477.13 : x
  2. Step 2: Convert to fraction form
    35,119,419.63/52,697,293.47 = 25,483,477.13/x
  3. Step 3: Cross multiply
    35,119,419.63x = 52,697,293.47 × 25,483,477.13
  4. Step 4: Simplify right side
    35,119,419.63x = 1,342,910,272,889,771.75
  5. Step 5: Solve for x
    x = 1,342,910,272,889,771.75/35,119,419.63
  6. Step 6: Final answer
    x = 38,238,395.93

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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.