Home / 183,668,298.60-253,452,683.70-114,052,186.02

Finding the Fourth Proportional to 183,668,298.60, 253,452,683.70 and 114,052,186.02

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Solution

The fourth proportional to 183,668,298.60, 253,452,683.70 and 114,052,186.02 is: 157,386,075.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,668,298.60 : 253,452,683.70 = 114,052,186.02 : x
  2. Step 2: Convert to fraction form
    183,668,298.60/253,452,683.70 = 114,052,186.02/x
  3. Step 3: Cross multiply
    183,668,298.60x = 253,452,683.70 × 114,052,186.02
  4. Step 4: Simplify right side
    183,668,298.60x = 28,906,832,628,620,620
  5. Step 5: Solve for x
    x = 28,906,832,628,620,620/183,668,298.60
  6. Step 6: Final answer
    x = 157,386,075.05

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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.