Home / 23,328,901.80-34,993,352.70-14,818,847.40

Finding the Fourth Proportional to 23,328,901.80, 34,993,352.70 and 14,818,847.40

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Solution

The fourth proportional to 23,328,901.80, 34,993,352.70 and 14,818,847.40 is: 22,228,271.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,901.80 : 34,993,352.70 = 14,818,847.40 : x
  2. Step 2: Convert to fraction form
    23,328,901.80/34,993,352.70 = 14,818,847.40/x
  3. Step 3: Cross multiply
    23,328,901.80x = 34,993,352.70 × 14,818,847.40
  4. Step 4: Simplify right side
    23,328,901.80x = 518,561,153,675,678.06
  5. Step 5: Solve for x
    x = 518,561,153,675,678.06/23,328,901.80
  6. Step 6: Final answer
    x = 22,228,271.10

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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.