Home / 10,514,931,828,933-14,510,594,918,762-5,890,456,531,529

Finding the Fourth Proportional to 10,514,931,828,933, 14,510,594,918,762 and 5,890,456,531,529

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Solution

The fourth proportional to 10,514,931,828,933, 14,510,594,918,762 and 5,890,456,531,529 is: 8,128,823,848,424.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,514,931,828,933 : 14,510,594,918,762 = 5,890,456,531,529 : x
  2. Step 2: Convert to fraction form
    10,514,931,828,933/14,510,594,918,762 = 5,890,456,531,529/x
  3. Step 3: Cross multiply
    10,514,931,828,933x = 14,510,594,918,762 × 5,890,456,531,529
  4. Step 4: Simplify right side
    10,514,931,828,933x = 85,474,028,615,593,148,656,123,904
  5. Step 5: Solve for x
    x = 85,474,028,615,593,148,656,123,904/10,514,931,828,933
  6. Step 6: Final answer
    x = 8,128,823,848,424.95

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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.