Home / 14,688,093.90-22,032,140.85-4,590,698.70

Finding the Fourth Proportional to 14,688,093.90, 22,032,140.85 and 4,590,698.70

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Solution

The fourth proportional to 14,688,093.90, 22,032,140.85 and 4,590,698.70 is: 6,886,048.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,093.90 : 22,032,140.85 = 4,590,698.70 : x
  2. Step 2: Convert to fraction form
    14,688,093.90/22,032,140.85 = 4,590,698.70/x
  3. Step 3: Cross multiply
    14,688,093.90x = 22,032,140.85 × 4,590,698.70
  4. Step 4: Simplify right side
    14,688,093.90x = 101,142,920,358,311.91
  5. Step 5: Solve for x
    x = 101,142,920,358,311.91/14,688,093.90
  6. Step 6: Final answer
    x = 6,886,048.05

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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.