Home / 35,771,256.10-53,663,882.55-15,300,936.10

Finding the Fourth Proportional to 35,771,256.10, 53,663,882.55 and 15,300,936.10

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Solution

The fourth proportional to 35,771,256.10, 53,663,882.55 and 15,300,936.10 is: 22,954,397.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,771,256.10 : 53,663,882.55 = 15,300,936.10 : x
  2. Step 2: Convert to fraction form
    35,771,256.10/53,663,882.55 = 15,300,936.10/x
  3. Step 3: Cross multiply
    35,771,256.10x = 53,663,882.55 × 15,300,936.10
  4. Step 4: Simplify right side
    35,771,256.10x = 821,107,637,775,455
  5. Step 5: Solve for x
    x = 821,107,637,775,455/35,771,256.10
  6. Step 6: Final answer
    x = 22,954,397.67

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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.