Home / 59,554,417,114.80-89,331,625,672.20-53,045,752,899.60

Finding the Fourth Proportional to 59,554,417,114.80, 89,331,625,672.20 and 53,045,752,899.60

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Solution

The fourth proportional to 59,554,417,114.80, 89,331,625,672.20 and 53,045,752,899.60 is: 79,568,629,349.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,554,417,114.80 : 89,331,625,672.20 = 53,045,752,899.60 : x
  2. Step 2: Convert to fraction form
    59,554,417,114.80/89,331,625,672.20 = 53,045,752,899.60/x
  3. Step 3: Cross multiply
    59,554,417,114.80x = 89,331,625,672.20 × 53,045,752,899.60
  4. Step 4: Simplify right side
    59,554,417,114.80x = 4,738,663,341,527,084,826,624
  5. Step 5: Solve for x
    x = 4,738,663,341,527,084,826,624/59,554,417,114.80
  6. Step 6: Final answer
    x = 79,568,629,349.40

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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.