Home / 116,604,004.40-174,906,006.60-98,464,151.60

Finding the Fourth Proportional to 116,604,004.40, 174,906,006.60 and 98,464,151.60

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Solution

The fourth proportional to 116,604,004.40, 174,906,006.60 and 98,464,151.60 is: 147,696,227.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,604,004.40 : 174,906,006.60 = 98,464,151.60 : x
  2. Step 2: Convert to fraction form
    116,604,004.40/174,906,006.60 = 98,464,151.60/x
  3. Step 3: Cross multiply
    116,604,004.40x = 174,906,006.60 × 98,464,151.60
  4. Step 4: Simplify right side
    116,604,004.40x = 17,221,971,549,612,998
  5. Step 5: Solve for x
    x = 17,221,971,549,612,998/116,604,004.40
  6. Step 6: Final answer
    x = 147,696,227.40

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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.