Home / 175,049,813.60-262,574,720.40-175,049,813.60

Finding the Fourth Proportional to 175,049,813.60, 262,574,720.40 and 175,049,813.60

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Solution

The fourth proportional to 175,049,813.60, 262,574,720.40 and 175,049,813.60 is: 262,574,720.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,049,813.60 : 262,574,720.40 = 175,049,813.60 : x
  2. Step 2: Convert to fraction form
    175,049,813.60/262,574,720.40 = 175,049,813.60/x
  3. Step 3: Cross multiply
    175,049,813.60x = 262,574,720.40 × 175,049,813.60
  4. Step 4: Simplify right side
    175,049,813.60x = 45,963,655,862,092,120
  5. Step 5: Solve for x
    x = 45,963,655,862,092,120/175,049,813.60
  6. Step 6: Final answer
    x = 262,574,720.40

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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.