Home / 53,921,409,232.20-80,882,113,848.30-22,501,607,574.30

Finding the Fourth Proportional to 53,921,409,232.20, 80,882,113,848.30 and 22,501,607,574.30

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Solution

The fourth proportional to 53,921,409,232.20, 80,882,113,848.30 and 22,501,607,574.30 is: 33,752,411,361.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,921,409,232.20 : 80,882,113,848.30 = 22,501,607,574.30 : x
  2. Step 2: Convert to fraction form
    53,921,409,232.20/80,882,113,848.30 = 22,501,607,574.30/x
  3. Step 3: Cross multiply
    53,921,409,232.20x = 80,882,113,848.30 × 22,501,607,574.30
  4. Step 4: Simplify right side
    53,921,409,232.20x = 1,819,977,585,594,302,201,856
  5. Step 5: Solve for x
    x = 1,819,977,585,594,302,201,856/53,921,409,232.20
  6. Step 6: Final answer
    x = 33,752,411,361.45

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Double scale
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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.