Home / 183,387,390,666.21-275,206,739,175.22-64,004,715,173.88

Finding the Fourth Proportional to 183,387,390,666.21, 275,206,739,175.22 and 64,004,715,173.88

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Solution

The fourth proportional to 183,387,390,666.21, 275,206,739,175.22 and 64,004,715,173.88 is: 96,050,927,443.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,387,390,666.21 : 275,206,739,175.22 = 64,004,715,173.88 : x
  2. Step 2: Convert to fraction form
    183,387,390,666.21/275,206,739,175.22 = 64,004,715,173.88/x
  3. Step 3: Cross multiply
    183,387,390,666.21x = 275,206,739,175.22 × 64,004,715,173.88
  4. Step 4: Simplify right side
    183,387,390,666.21x = 17,614,528,954,842,237,370,368
  5. Step 5: Solve for x
    x = 17,614,528,954,842,237,370,368/183,387,390,666.21
  6. Step 6: Final answer
    x = 96,050,927,443.01

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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.