Home / 94,454,684,967.60-141,736,447,009.80-35,609,002,484.40

Finding the Fourth Proportional to 94,454,684,967.60, 141,736,447,009.80 and 35,609,002,484.40

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Solution

The fourth proportional to 94,454,684,967.60, 141,736,447,009.80 and 35,609,002,484.40 is: 53,434,019,661.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,454,684,967.60 : 141,736,447,009.80 = 35,609,002,484.40 : x
  2. Step 2: Convert to fraction form
    94,454,684,967.60/141,736,447,009.80 = 35,609,002,484.40/x
  3. Step 3: Cross multiply
    94,454,684,967.60x = 141,736,447,009.80 × 35,609,002,484.40
  4. Step 4: Simplify right side
    94,454,684,967.60x = 5,047,093,493,701,996,969,984
  5. Step 5: Solve for x
    x = 5,047,093,493,701,996,969,984/94,454,684,967.60
  6. Step 6: Final answer
    x = 53,434,019,661.74

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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.