Home / 63,013,756,577.14-86,959,246,071.80-34,077,946,484.32

Finding the Fourth Proportional to 63,013,756,577.14, 86,959,246,071.80 and 34,077,946,484.32

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Solution

The fourth proportional to 63,013,756,577.14, 86,959,246,071.80 and 34,077,946,484.32 is: 47,027,707,835.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,013,756,577.14 : 86,959,246,071.80 = 34,077,946,484.32 : x
  2. Step 2: Convert to fraction form
    63,013,756,577.14/86,959,246,071.80 = 34,077,946,484.32/x
  3. Step 3: Cross multiply
    63,013,756,577.14x = 86,959,246,071.80 × 34,077,946,484.32
  4. Step 4: Simplify right side
    63,013,756,577.14x = 2,963,392,533,951,614,550,016
  5. Step 5: Solve for x
    x = 2,963,392,533,951,614,550,016/63,013,756,577.14
  6. Step 6: Final answer
    x = 47,027,707,835.89

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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.