Home / 32,047,716,918.94-48,037,646,959.86-10,779,919,091.26

Finding the Fourth Proportional to 32,047,716,918.94, 48,037,646,959.86 and 10,779,919,091.26

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Solution

The fourth proportional to 32,047,716,918.94, 48,037,646,959.86 and 10,779,919,091.26 is: 16,158,466,104.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,047,716,918.94 : 48,037,646,959.86 = 10,779,919,091.26 : x
  2. Step 2: Convert to fraction form
    32,047,716,918.94/48,037,646,959.86 = 10,779,919,091.26/x
  3. Step 3: Cross multiply
    32,047,716,918.94x = 48,037,646,959.86 × 10,779,919,091.26
  4. Step 4: Simplify right side
    32,047,716,918.94x = 517,841,947,561,802,727,424
  5. Step 5: Solve for x
    x = 517,841,947,561,802,727,424/32,047,716,918.94
  6. Step 6: Final answer
    x = 16,158,466,104.52

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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.