Home / 51,900,577,298,931-71,622,849,679,840-28,169,600,940,258

Finding the Fourth Proportional to 51,900,577,298,931, 71,622,849,679,840 and 28,169,600,940,258

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Solution

The fourth proportional to 51,900,577,298,931, 71,622,849,679,840 and 28,169,600,940,258 is: 38,874,078,067,850.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,900,577,298,931 : 71,622,849,679,840 = 28,169,600,940,258 : x
  2. Step 2: Convert to fraction form
    51,900,577,298,931/71,622,849,679,840 = 28,169,600,940,258/x
  3. Step 3: Cross multiply
    51,900,577,298,931x = 71,622,849,679,840 × 28,169,600,940,258
  4. Step 4: Simplify right side
    51,900,577,298,931x = 2,017,587,093,685,178,285,428,834,304
  5. Step 5: Solve for x
    x = 2,017,587,093,685,178,285,428,834,304/51,900,577,298,931
  6. Step 6: Final answer
    x = 38,874,078,067,850.98

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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.