Home / 50,118,458,918.15-75,210,808,306.21-23,596,560,230.30

Finding the Fourth Proportional to 50,118,458,918.15, 75,210,808,306.21 and 23,596,560,230.30

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Solution

The fourth proportional to 50,118,458,918.15, 75,210,808,306.21 and 23,596,560,230.30 is: 35,410,433,729.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,118,458,918.15 : 75,210,808,306.21 = 23,596,560,230.30 : x
  2. Step 2: Convert to fraction form
    50,118,458,918.15/75,210,808,306.21 = 23,596,560,230.30/x
  3. Step 3: Cross multiply
    50,118,458,918.15x = 75,210,808,306.21 × 23,596,560,230.30
  4. Step 4: Simplify right side
    50,118,458,918.15x = 1,774,716,368,166,655,885,312
  5. Step 5: Solve for x
    x = 1,774,716,368,166,655,885,312/50,118,458,918.15
  6. Step 6: Final answer
    x = 35,410,433,729.92

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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.