Home / 9,471,758,906,061-13,070,689,095,123-5,360,997,002,583.40

Finding the Fourth Proportional to 9,471,758,906,061, 13,070,689,095,123 and 5,360,997,002,583.40

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Solution

The fourth proportional to 9,471,758,906,061, 13,070,689,095,123 and 5,360,997,002,583.40 is: 7,397,984,445,720.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,471,758,906,061 : 13,070,689,095,123 = 5,360,997,002,583.40 : x
  2. Step 2: Convert to fraction form
    9,471,758,906,061/13,070,689,095,123 = 5,360,997,002,583.40/x
  3. Step 3: Cross multiply
    9,471,758,906,061x = 13,070,689,095,123 × 5,360,997,002,583.40
  4. Step 4: Simplify right side
    9,471,758,906,061x = 70,071,925,060,653,937,909,039,104
  5. Step 5: Solve for x
    x = 70,071,925,060,653,937,909,039,104/9,471,758,906,061
  6. Step 6: Final answer
    x = 7,397,984,445,720.50

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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.