Home / 40,459,625.10-60,689,437.65-14,895,344.70

Finding the Fourth Proportional to 40,459,625.10, 60,689,437.65 and 14,895,344.70

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Solution

The fourth proportional to 40,459,625.10, 60,689,437.65 and 14,895,344.70 is: 22,343,017.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,459,625.10 : 60,689,437.65 = 14,895,344.70 : x
  2. Step 2: Convert to fraction form
    40,459,625.10/60,689,437.65 = 14,895,344.70/x
  3. Step 3: Cross multiply
    40,459,625.10x = 60,689,437.65 × 14,895,344.70
  4. Step 4: Simplify right side
    40,459,625.10x = 903,990,093,445,907.88
  5. Step 5: Solve for x
    x = 903,990,093,445,907.88/40,459,625.10
  6. Step 6: Final answer
    x = 22,343,017.05

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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.