Home / 10,539,600,402.34-14,544,562,469.26-5,716,953,314.93

Finding the Fourth Proportional to 10,539,600,402.34, 14,544,562,469.26 and 5,716,953,314.93

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Solution

The fourth proportional to 10,539,600,402.34, 14,544,562,469.26 and 5,716,953,314.93 is: 7,889,348,879.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,539,600,402.34 : 14,544,562,469.26 = 5,716,953,314.93 : x
  2. Step 2: Convert to fraction form
    10,539,600,402.34/14,544,562,469.26 = 5,716,953,314.93/x
  3. Step 3: Cross multiply
    10,539,600,402.34x = 14,544,562,469.26 × 5,716,953,314.93
  4. Step 4: Simplify right side
    10,539,600,402.34x = 83,150,584,622,823,702,528
  5. Step 5: Solve for x
    x = 83,150,584,622,823,702,528/10,539,600,402.34
  6. Step 6: Final answer
    x = 7,889,348,879.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.