Home / 224,660,415.20-336,990,622.80-183,845,746.40

Finding the Fourth Proportional to 224,660,415.20, 336,990,622.80 and 183,845,746.40

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Solution

The fourth proportional to 224,660,415.20, 336,990,622.80 and 183,845,746.40 is: 275,768,619.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,660,415.20 : 336,990,622.80 = 183,845,746.40 : x
  2. Step 2: Convert to fraction form
    224,660,415.20/336,990,622.80 = 183,845,746.40/x
  3. Step 3: Cross multiply
    224,660,415.20x = 336,990,622.80 × 183,845,746.40
  4. Step 4: Simplify right side
    224,660,415.20x = 61,954,292,578,466,864
  5. Step 5: Solve for x
    x = 61,954,292,578,466,864/224,660,415.20
  6. Step 6: Final answer
    x = 275,768,619.60

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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.