Home / 14,557,535,425,039-20,090,030,381,948-8,061,656,085,973.50

Finding the Fourth Proportional to 14,557,535,425,039, 20,090,030,381,948 and 8,061,656,085,973.50

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Solution

The fourth proportional to 14,557,535,425,039, 20,090,030,381,948 and 8,061,656,085,973.50 is: 11,125,435,107,473.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,557,535,425,039 : 20,090,030,381,948 = 8,061,656,085,973.50 : x
  2. Step 2: Convert to fraction form
    14,557,535,425,039/20,090,030,381,948 = 8,061,656,085,973.50/x
  3. Step 3: Cross multiply
    14,557,535,425,039x = 20,090,030,381,948 × 8,061,656,085,973.50
  4. Step 4: Simplify right side
    14,557,535,425,039x = 161,958,915,696,023,602,424,971,264
  5. Step 5: Solve for x
    x = 161,958,915,696,023,602,424,971,264/14,557,535,425,039
  6. Step 6: Final answer
    x = 11,125,435,107,473.88

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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.