Home / 7,174,964,111.90-10,762,446,167.85-7,174,964,111.90

Finding the Fourth Proportional to 7,174,964,111.90, 10,762,446,167.85 and 7,174,964,111.90

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Solution

The fourth proportional to 7,174,964,111.90, 10,762,446,167.85 and 7,174,964,111.90 is: 10,762,446,167.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,174,964,111.90 : 10,762,446,167.85 = 7,174,964,111.90 : x
  2. Step 2: Convert to fraction form
    7,174,964,111.90/10,762,446,167.85 = 7,174,964,111.90/x
  3. Step 3: Cross multiply
    7,174,964,111.90x = 10,762,446,167.85 × 7,174,964,111.90
  4. Step 4: Simplify right side
    7,174,964,111.90x = 77,220,165,010,579,439,616
  5. Step 5: Solve for x
    x = 77,220,165,010,579,439,616/7,174,964,111.90
  6. Step 6: Final answer
    x = 10,762,446,167.85

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1.5x scale

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.