Home / 29,898,858.70-44,898,054.45-16,445,341.90

Finding the Fourth Proportional to 29,898,858.70, 44,898,054.45 and 16,445,341.90

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Solution

The fourth proportional to 29,898,858.70, 44,898,054.45 and 16,445,341.90 is: 24,695,385.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898,858.70 : 44,898,054.45 = 16,445,341.90 : x
  2. Step 2: Convert to fraction form
    29,898,858.70/44,898,054.45 = 16,445,341.90/x
  3. Step 3: Cross multiply
    29,898,858.70x = 44,898,054.45 × 16,445,341.90
  4. Step 4: Simplify right side
    29,898,858.70x = 738,363,856,075,066.50
  5. Step 5: Solve for x
    x = 738,363,856,075,066.50/29,898,858.70
  6. Step 6: Final answer
    x = 24,695,385.98

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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.