Home / 35,518,587,944.54-53,260,447,972.93-17,570,229,039.50

Finding the Fourth Proportional to 35,518,587,944.54, 53,260,447,972.93 and 17,570,229,039.50

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Solution

The fourth proportional to 35,518,587,944.54, 53,260,447,972.93 and 17,570,229,039.50 is: 26,346,719,387.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,518,587,944.54 : 53,260,447,972.93 = 17,570,229,039.50 : x
  2. Step 2: Convert to fraction form
    35,518,587,944.54/53,260,447,972.93 = 17,570,229,039.50/x
  3. Step 3: Cross multiply
    35,518,587,944.54x = 53,260,447,972.93 × 17,570,229,039.50
  4. Step 4: Simplify right side
    35,518,587,944.54x = 935,798,269,630,452,072,448
  5. Step 5: Solve for x
    x = 935,798,269,630,452,072,448/35,518,587,944.54
  6. Step 6: Final answer
    x = 26,346,719,387.94

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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.