Home / 10,693,900.84-16,041,795.58-3,017,613.32

Finding the Fourth Proportional to 10,693,900.84, 16,041,795.58 and 3,017,613.32

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Solution

The fourth proportional to 10,693,900.84, 16,041,795.58 and 3,017,613.32 is: 4,526,686.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,900.84 : 16,041,795.58 = 3,017,613.32 : x
  2. Step 2: Convert to fraction form
    10,693,900.84/16,041,795.58 = 3,017,613.32/x
  3. Step 3: Cross multiply
    10,693,900.84x = 16,041,795.58 × 3,017,613.32
  4. Step 4: Simplify right side
    10,693,900.84x = 48,407,936,018,925.12
  5. Step 5: Solve for x
    x = 48,407,936,018,925.12/10,693,900.84
  6. Step 6: Final answer
    x = 4,526,686.45

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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.