Home / 3,393,450,956,036.20-5,090,985,440,130-1,098,716,098,876.30

Finding the Fourth Proportional to 3,393,450,956,036.20, 5,090,985,440,130 and 1,098,716,098,876.30

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Solution

The fourth proportional to 3,393,450,956,036.20, 5,090,985,440,130 and 1,098,716,098,876.30 is: 1,648,336,084,617.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,450,956,036.20 : 5,090,985,440,130 = 1,098,716,098,876.30 : x
  2. Step 2: Convert to fraction form
    3,393,450,956,036.20/5,090,985,440,130 = 1,098,716,098,876.30/x
  3. Step 3: Cross multiply
    3,393,450,956,036.20x = 5,090,985,440,130 × 1,098,716,098,876.30
  4. Step 4: Simplify right side
    3,393,450,956,036.20x = 5,593,547,662,215,676,721,889,280
  5. Step 5: Solve for x
    x = 5,593,547,662,215,676,721,889,280/3,393,450,956,036.20
  6. Step 6: Final answer
    x = 1,648,336,084,617.93

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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.