Home / 39,733,655,970.20-59,576,477,916.44-15,833,837,464.47

Finding the Fourth Proportional to 39,733,655,970.20, 59,576,477,916.44 and 15,833,837,464.47

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Solution

The fourth proportional to 39,733,655,970.20, 59,576,477,916.44 and 15,833,837,464.47 is: 23,741,189,804.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,733,655,970.20 : 59,576,477,916.44 = 15,833,837,464.47 : x
  2. Step 2: Convert to fraction form
    39,733,655,970.20/59,576,477,916.44 = 15,833,837,464.47/x
  3. Step 3: Cross multiply
    39,733,655,970.20x = 59,576,477,916.44 × 15,833,837,464.47
  4. Step 4: Simplify right side
    39,733,655,970.20x = 943,324,268,034,528,903,168
  5. Step 5: Solve for x
    x = 943,324,268,034,528,903,168/39,733,655,970.20
  6. Step 6: Final answer
    x = 23,741,189,804.99

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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.