Home / 7,776,030.60-11,664,045.90-2,096,051.40

Finding the Fourth Proportional to 7,776,030.60, 11,664,045.90 and 2,096,051.40

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Solution

The fourth proportional to 7,776,030.60, 11,664,045.90 and 2,096,051.40 is: 3,144,077.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,776,030.60 : 11,664,045.90 = 2,096,051.40 : x
  2. Step 2: Convert to fraction form
    7,776,030.60/11,664,045.90 = 2,096,051.40/x
  3. Step 3: Cross multiply
    7,776,030.60x = 11,664,045.90 × 2,096,051.40
  4. Step 4: Simplify right side
    7,776,030.60x = 24,448,439,738,359.26
  5. Step 5: Solve for x
    x = 24,448,439,738,359.26/7,776,030.60
  6. Step 6: Final answer
    x = 3,144,077.10

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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.