Home / 116,322,683,824.05-174,239,675,275.67-73,805,695,977.93

Finding the Fourth Proportional to 116,322,683,824.05, 174,239,675,275.67 and 73,805,695,977.93

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Solution

The fourth proportional to 116,322,683,824.05, 174,239,675,275.67 and 73,805,695,977.93 is: 110,553,505,798.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,322,683,824.05 : 174,239,675,275.67 = 73,805,695,977.93 : x
  2. Step 2: Convert to fraction form
    116,322,683,824.05/174,239,675,275.67 = 73,805,695,977.93/x
  3. Step 3: Cross multiply
    116,322,683,824.05x = 174,239,675,275.67 × 73,805,695,977.93
  4. Step 4: Simplify right side
    116,322,683,824.05x = 12,859,880,500,688,825,876,480
  5. Step 5: Solve for x
    x = 12,859,880,500,688,825,876,480/116,322,683,824.05
  6. Step 6: Final answer
    x = 110,553,505,798.93

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1.5x scale

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.