Home / 16,123,140,748,223-24,201,921,657,028-6,948,726,163,019.20

Finding the Fourth Proportional to 16,123,140,748,223, 24,201,921,657,028 and 6,948,726,163,019.20

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Solution

The fourth proportional to 16,123,140,748,223, 24,201,921,657,028 and 6,948,726,163,019.20 is: 10,430,506,614,045.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,123,140,748,223 : 24,201,921,657,028 = 6,948,726,163,019.20 : x
  2. Step 2: Convert to fraction form
    16,123,140,748,223/24,201,921,657,028 = 6,948,726,163,019.20/x
  3. Step 3: Cross multiply
    16,123,140,748,223x = 24,201,921,657,028 × 6,948,726,163,019.20
  4. Step 4: Simplify right side
    16,123,140,748,223x = 168,172,526,213,531,458,110,226,432
  5. Step 5: Solve for x
    x = 168,172,526,213,531,458,110,226,432/16,123,140,748,223
  6. Step 6: Final answer
    x = 10,430,506,614,045.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.