Home / 60,466,464,824.80-90,699,697,237.20-34,018,559,442.40

Finding the Fourth Proportional to 60,466,464,824.80, 90,699,697,237.20 and 34,018,559,442.40

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Solution

The fourth proportional to 60,466,464,824.80, 90,699,697,237.20 and 34,018,559,442.40 is: 51,027,839,163.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,466,464,824.80 : 90,699,697,237.20 = 34,018,559,442.40 : x
  2. Step 2: Convert to fraction form
    60,466,464,824.80/90,699,697,237.20 = 34,018,559,442.40/x
  3. Step 3: Cross multiply
    60,466,464,824.80x = 90,699,697,237.20 × 34,018,559,442.40
  4. Step 4: Simplify right side
    60,466,464,824.80x = 3,085,473,041,871,371,501,568
  5. Step 5: Solve for x
    x = 3,085,473,041,871,371,501,568/60,466,464,824.80
  6. Step 6: Final answer
    x = 51,027,839,163.60

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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.