Home / 1,735,858,441.68-2,395,482,829.02-942,905,050.44

Finding the Fourth Proportional to 1,735,858,441.68, 2,395,482,829.02 and 942,905,050.44

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Solution

The fourth proportional to 1,735,858,441.68, 2,395,482,829.02 and 942,905,050.44 is: 1,301,207,980.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,858,441.68 : 2,395,482,829.02 = 942,905,050.44 : x
  2. Step 2: Convert to fraction form
    1,735,858,441.68/2,395,482,829.02 = 942,905,050.44/x
  3. Step 3: Cross multiply
    1,735,858,441.68x = 2,395,482,829.02 × 942,905,050.44
  4. Step 4: Simplify right side
    1,735,858,441.68x = 2,258,712,857,725,257,216
  5. Step 5: Solve for x
    x = 2,258,712,857,725,257,216/1,735,858,441.68
  6. Step 6: Final answer
    x = 1,301,207,980.73

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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.