Home / 29,854,758,548.19-44,788,427,207.79-9,684,609,459.85

Finding the Fourth Proportional to 29,854,758,548.19, 44,788,427,207.79 and 9,684,609,459.85

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Solution

The fourth proportional to 29,854,758,548.19, 44,788,427,207.79 and 9,684,609,459.85 is: 14,528,954,408.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,854,758,548.19 : 44,788,427,207.79 = 9,684,609,459.85 : x
  2. Step 2: Convert to fraction form
    29,854,758,548.19/44,788,427,207.79 = 9,684,609,459.85/x
  3. Step 3: Cross multiply
    29,854,758,548.19x = 44,788,427,207.79 × 9,684,609,459.85
  4. Step 4: Simplify right side
    29,854,758,548.19x = 433,758,425,828,093,788,160
  5. Step 5: Solve for x
    x = 433,758,425,828,093,788,160/29,854,758,548.19
  6. Step 6: Final answer
    x = 14,528,954,408.66

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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.