Home / 42,125,902,696.91-58,133,731,690.17-23,094,597,583.19

Finding the Fourth Proportional to 42,125,902,696.91, 58,133,731,690.17 and 23,094,597,583.19

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Solution

The fourth proportional to 42,125,902,696.91, 58,133,731,690.17 and 23,094,597,583.19 is: 31,870,536,972.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,125,902,696.91 : 58,133,731,690.17 = 23,094,597,583.19 : x
  2. Step 2: Convert to fraction form
    42,125,902,696.91/58,133,731,690.17 = 23,094,597,583.19/x
  3. Step 3: Cross multiply
    42,125,902,696.91x = 58,133,731,690.17 × 23,094,597,583.19
  4. Step 4: Simplify right side
    42,125,902,696.91x = 1,342,575,139,393,615,953,920
  5. Step 5: Solve for x
    x = 1,342,575,139,393,615,953,920/42,125,902,696.91
  6. Step 6: Final answer
    x = 31,870,536,972.31

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Double scale
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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.