Home / 10,142,595,088,916-13,996,013,081,828-5,692,176,583,957

Finding the Fourth Proportional to 10,142,595,088,916, 13,996,013,081,828 and 5,692,176,583,957

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Solution

The fourth proportional to 10,142,595,088,916, 13,996,013,081,828 and 5,692,176,583,957 is: 7,854,772,593,672.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,142,595,088,916 : 13,996,013,081,828 = 5,692,176,583,957 : x
  2. Step 2: Convert to fraction form
    10,142,595,088,916/13,996,013,081,828 = 5,692,176,583,957/x
  3. Step 3: Cross multiply
    10,142,595,088,916x = 13,996,013,081,828 × 5,692,176,583,957
  4. Step 4: Simplify right side
    10,142,595,088,916x = 79,667,777,933,137,192,801,009,664
  5. Step 5: Solve for x
    x = 79,667,777,933,137,192,801,009,664/10,142,595,088,916
  6. Step 6: Final answer
    x = 7,854,772,593,672.75

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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.