Home / 104,976,303.60-157,464,455.40-94,772,636.40

Finding the Fourth Proportional to 104,976,303.60, 157,464,455.40 and 94,772,636.40

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Solution

The fourth proportional to 104,976,303.60, 157,464,455.40 and 94,772,636.40 is: 142,158,954.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,303.60 : 157,464,455.40 = 94,772,636.40 : x
  2. Step 2: Convert to fraction form
    104,976,303.60/157,464,455.40 = 94,772,636.40/x
  3. Step 3: Cross multiply
    104,976,303.60x = 157,464,455.40 × 94,772,636.40
  4. Step 4: Simplify right side
    104,976,303.60x = 14,923,321,577,548,218
  5. Step 5: Solve for x
    x = 14,923,321,577,548,218/104,976,303.60
  6. Step 6: Final answer
    x = 142,158,954.60

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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.