Home / 22,604,182.92-33,903,080.55-7,249,477.05

Finding the Fourth Proportional to 22,604,182.92, 33,903,080.55 and 7,249,477.05

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Solution

The fourth proportional to 22,604,182.92, 33,903,080.55 and 7,249,477.05 is: 10,873,191.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,604,182.92 : 33,903,080.55 = 7,249,477.05 : x
  2. Step 2: Convert to fraction form
    22,604,182.92/33,903,080.55 = 7,249,477.05/x
  3. Step 3: Cross multiply
    22,604,182.92x = 33,903,080.55 × 7,249,477.05
  4. Step 4: Simplify right side
    22,604,182.92x = 245,779,604,371,526.34
  5. Step 5: Solve for x
    x = 245,779,604,371,526.34/22,604,182.92
  6. Step 6: Final answer
    x = 10,873,191.27

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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.