Home / 54,477,333,154-81,719,452,040.76-23,029,121,360.08

Finding the Fourth Proportional to 54,477,333,154, 81,719,452,040.76 and 23,029,121,360.08

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Solution

The fourth proportional to 54,477,333,154, 81,719,452,040.76 and 23,029,121,360.08 is: 34,545,141,429.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,477,333,154 : 81,719,452,040.76 = 23,029,121,360.08 : x
  2. Step 2: Convert to fraction form
    54,477,333,154/81,719,452,040.76 = 23,029,121,360.08/x
  3. Step 3: Cross multiply
    54,477,333,154x = 81,719,452,040.76 × 23,029,121,360.08
  4. Step 4: Simplify right side
    54,477,333,154x = 1,881,927,178,525,899,227,136
  5. Step 5: Solve for x
    x = 1,881,927,178,525,899,227,136/54,477,333,154
  6. Step 6: Final answer
    x = 34,545,141,429.85

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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.