Home / 35,071,428.15-52,602,196.86-12,041,998.29

Finding the Fourth Proportional to 35,071,428.15, 52,602,196.86 and 12,041,998.29

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Solution

The fourth proportional to 35,071,428.15, 52,602,196.86 and 12,041,998.29 is: 18,061,299.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,071,428.15 : 52,602,196.86 = 12,041,998.29 : x
  2. Step 2: Convert to fraction form
    35,071,428.15/52,602,196.86 = 12,041,998.29/x
  3. Step 3: Cross multiply
    35,071,428.15x = 52,602,196.86 × 12,041,998.29
  4. Step 4: Simplify right side
    35,071,428.15x = 633,435,564,638,363.38
  5. Step 5: Solve for x
    x = 633,435,564,638,363.38/35,071,428.15
  6. Step 6: Final answer
    x = 18,061,299.41

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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.