Home / 9,795,814.40-14,693,721.60-4,477,030.40

Finding the Fourth Proportional to 9,795,814.40, 14,693,721.60 and 4,477,030.40

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Solution

The fourth proportional to 9,795,814.40, 14,693,721.60 and 4,477,030.40 is: 6,715,545.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,795,814.40 : 14,693,721.60 = 4,477,030.40 : x
  2. Step 2: Convert to fraction form
    9,795,814.40/14,693,721.60 = 4,477,030.40/x
  3. Step 3: Cross multiply
    9,795,814.40x = 14,693,721.60 × 4,477,030.40
  4. Step 4: Simplify right side
    9,795,814.40x = 65,784,238,292,336.64
  5. Step 5: Solve for x
    x = 65,784,238,292,336.64/9,795,814.40
  6. Step 6: Final answer
    x = 6,715,545.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.