Home / 59,373,711.60-89,060,567.40-36,698,895.60

Finding the Fourth Proportional to 59,373,711.60, 89,060,567.40 and 36,698,895.60

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Solution

The fourth proportional to 59,373,711.60, 89,060,567.40 and 36,698,895.60 is: 55,048,343.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,373,711.60 : 89,060,567.40 = 36,698,895.60 : x
  2. Step 2: Convert to fraction form
    59,373,711.60/89,060,567.40 = 36,698,895.60/x
  3. Step 3: Cross multiply
    59,373,711.60x = 89,060,567.40 × 36,698,895.60
  4. Step 4: Simplify right side
    59,373,711.60x = 3,268,424,465,089,364
  5. Step 5: Solve for x
    x = 3,268,424,465,089,364/59,373,711.60
  6. Step 6: Final answer
    x = 55,048,343.40

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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.