Home / 14,611,985.94-21,914,433.63-6,087,671.70

Finding the Fourth Proportional to 14,611,985.94, 21,914,433.63 and 6,087,671.70

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Solution

The fourth proportional to 14,611,985.94, 21,914,433.63 and 6,087,671.70 is: 9,130,030.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,611,985.94 : 21,914,433.63 = 6,087,671.70 : x
  2. Step 2: Convert to fraction form
    14,611,985.94/21,914,433.63 = 6,087,671.70/x
  3. Step 3: Cross multiply
    14,611,985.94x = 21,914,433.63 × 6,087,671.70
  4. Step 4: Simplify right side
    14,611,985.94x = 133,407,877,430,879.27
  5. Step 5: Solve for x
    x = 133,407,877,430,879.27/14,611,985.94
  6. Step 6: Final answer
    x = 9,130,030.51

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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.