Home / 48,249,216,448.60-72,373,824,672.90-32,576,383,629.40

Finding the Fourth Proportional to 48,249,216,448.60, 72,373,824,672.90 and 32,576,383,629.40

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Solution

The fourth proportional to 48,249,216,448.60, 72,373,824,672.90 and 32,576,383,629.40 is: 48,864,575,444.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,249,216,448.60 : 72,373,824,672.90 = 32,576,383,629.40 : x
  2. Step 2: Convert to fraction form
    48,249,216,448.60/72,373,824,672.90 = 32,576,383,629.40/x
  3. Step 3: Cross multiply
    48,249,216,448.60x = 72,373,824,672.90 × 32,576,383,629.40
  4. Step 4: Simplify right side
    48,249,216,448.60x = 2,357,677,477,271,325,376,512
  5. Step 5: Solve for x
    x = 2,357,677,477,271,325,376,512/48,249,216,448.60
  6. Step 6: Final answer
    x = 48,864,575,444.10

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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.