Home / 47,230,388.35-65,175,300.58-26,036,484.28

Finding the Fourth Proportional to 47,230,388.35, 65,175,300.58 and 26,036,484.28

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Solution

The fourth proportional to 47,230,388.35, 65,175,300.58 and 26,036,484.28 is: 35,928,895.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,230,388.35 : 65,175,300.58 = 26,036,484.28 : x
  2. Step 2: Convert to fraction form
    47,230,388.35/65,175,300.58 = 26,036,484.28/x
  3. Step 3: Cross multiply
    47,230,388.35x = 65,175,300.58 × 26,036,484.28
  4. Step 4: Simplify right side
    47,230,388.35x = 1,696,935,688,604,477
  5. Step 5: Solve for x
    x = 1,696,935,688,604,477/47,230,388.35
  6. Step 6: Final answer
    x = 35,928,895.53

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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.