Home / 9,927,124.10-14,890,697.84-3,103,733.10

Finding the Fourth Proportional to 9,927,124.10, 14,890,697.84 and 3,103,733.10

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Solution

The fourth proportional to 9,927,124.10, 14,890,697.84 and 3,103,733.10 is: 4,655,603.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,927,124.10 : 14,890,697.84 = 3,103,733.10 : x
  2. Step 2: Convert to fraction form
    9,927,124.10/14,890,697.84 = 3,103,733.10/x
  3. Step 3: Cross multiply
    9,927,124.10x = 14,890,697.84 × 3,103,733.10
  4. Step 4: Simplify right side
    9,927,124.10x = 46,216,751,831,705.95
  5. Step 5: Solve for x
    x = 46,216,751,831,705.95/9,927,124.10
  6. Step 6: Final answer
    x = 4,655,603.31

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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.