Home / 32,075,999.70-48,113,999.55-14,160,095.70

Finding the Fourth Proportional to 32,075,999.70, 48,113,999.55 and 14,160,095.70

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Solution

The fourth proportional to 32,075,999.70, 48,113,999.55 and 14,160,095.70 is: 21,240,143.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,075,999.70 : 48,113,999.55 = 14,160,095.70 : x
  2. Step 2: Convert to fraction form
    32,075,999.70/48,113,999.55 = 14,160,095.70/x
  3. Step 3: Cross multiply
    32,075,999.70x = 48,113,999.55 × 14,160,095.70
  4. Step 4: Simplify right side
    32,075,999.70x = 681,298,838,137,756.88
  5. Step 5: Solve for x
    x = 681,298,838,137,756.88/32,075,999.70
  6. Step 6: Final answer
    x = 21,240,143.55

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1.5x scale

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.