Home / 26,583,507,390.88-39,875,328,623.44-10,862,332,041.08

Finding the Fourth Proportional to 26,583,507,390.88, 39,875,328,623.44 and 10,862,332,041.08

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Solution

The fourth proportional to 26,583,507,390.88, 39,875,328,623.44 and 10,862,332,041.08 is: 16,293,525,658.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,507,390.88 : 39,875,328,623.44 = 10,862,332,041.08 : x
  2. Step 2: Convert to fraction form
    26,583,507,390.88/39,875,328,623.44 = 10,862,332,041.08/x
  3. Step 3: Cross multiply
    26,583,507,390.88x = 39,875,328,623.44 × 10,862,332,041.08
  4. Step 4: Simplify right side
    26,583,507,390.88x = 433,139,059,754,986,766,336
  5. Step 5: Solve for x
    x = 433,139,059,754,986,766,336/26,583,507,390.88
  6. Step 6: Final answer
    x = 16,293,525,658.08

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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.