Home / 60,562,268,352.40-90,843,402,528.60-40,726,339,315.60

Finding the Fourth Proportional to 60,562,268,352.40, 90,843,402,528.60 and 40,726,339,315.60

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Solution

The fourth proportional to 60,562,268,352.40, 90,843,402,528.60 and 40,726,339,315.60 is: 61,089,508,973.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,562,268,352.40 : 90,843,402,528.60 = 40,726,339,315.60 : x
  2. Step 2: Convert to fraction form
    60,562,268,352.40/90,843,402,528.60 = 40,726,339,315.60/x
  3. Step 3: Cross multiply
    60,562,268,352.40x = 90,843,402,528.60 × 40,726,339,315.60
  4. Step 4: Simplify right side
    60,562,268,352.40x = 3,699,719,235,963,398,914,048
  5. Step 5: Solve for x
    x = 3,699,719,235,963,398,914,048/60,562,268,352.40
  6. Step 6: Final answer
    x = 61,089,508,973.40

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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.