Home / 14,688,114.10-22,017,007.95-6,604,962.10

Finding the Fourth Proportional to 14,688,114.10, 22,017,007.95 and 6,604,962.10

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Solution

The fourth proportional to 14,688,114.10, 22,017,007.95 and 6,604,962.10 is: 9,900,624.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,114.10 : 22,017,007.95 = 6,604,962.10 : x
  2. Step 2: Convert to fraction form
    14,688,114.10/22,017,007.95 = 6,604,962.10/x
  3. Step 3: Cross multiply
    14,688,114.10x = 22,017,007.95 × 6,604,962.10
  4. Step 4: Simplify right side
    14,688,114.10x = 145,421,503,065,148.69
  5. Step 5: Solve for x
    x = 145,421,503,065,148.69/14,688,114.10
  6. Step 6: Final answer
    x = 9,900,624.55

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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.