Home / 2,360,648,125.50-3,541,142,249.37-906,625,549.50

Finding the Fourth Proportional to 2,360,648,125.50, 3,541,142,249.37 and 906,625,549.50

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Solution

The fourth proportional to 2,360,648,125.50, 3,541,142,249.37 and 906,625,549.50 is: 1,360,003,637.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,648,125.50 : 3,541,142,249.37 = 906,625,549.50 : x
  2. Step 2: Convert to fraction form
    2,360,648,125.50/3,541,142,249.37 = 906,625,549.50/x
  3. Step 3: Cross multiply
    2,360,648,125.50x = 3,541,142,249.37 × 906,625,549.50
  4. Step 4: Simplify right side
    2,360,648,125.50x = 3,210,490,037,692,742,144
  5. Step 5: Solve for x
    x = 3,210,490,037,692,742,144/2,360,648,125.50
  6. Step 6: Final answer
    x = 1,360,003,637.57

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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.