Home / 35,751,636.63-53,604,376.56-15,294,701.07

Finding the Fourth Proportional to 35,751,636.63, 53,604,376.56 and 15,294,701.07

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Solution

The fourth proportional to 35,751,636.63, 53,604,376.56 and 15,294,701.07 is: 22,932,178.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,751,636.63 : 53,604,376.56 = 15,294,701.07 : x
  2. Step 2: Convert to fraction form
    35,751,636.63/53,604,376.56 = 15,294,701.07/x
  3. Step 3: Cross multiply
    35,751,636.63x = 53,604,376.56 × 15,294,701.07
  4. Step 4: Simplify right side
    35,751,636.63x = 819,862,915,528,915
  5. Step 5: Solve for x
    x = 819,862,915,528,915/35,751,636.63
  6. Step 6: Final answer
    x = 22,932,178.57

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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.