Home / 60,466,183,643.40-90,699,275,465.10-60,098,851,624.20

Finding the Fourth Proportional to 60,466,183,643.40, 90,699,275,465.10 and 60,098,851,624.20

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Solution

The fourth proportional to 60,466,183,643.40, 90,699,275,465.10 and 60,098,851,624.20 is: 90,148,277,436.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,466,183,643.40 : 90,699,275,465.10 = 60,098,851,624.20 : x
  2. Step 2: Convert to fraction form
    60,466,183,643.40/90,699,275,465.10 = 60,098,851,624.20/x
  3. Step 3: Cross multiply
    60,466,183,643.40x = 90,699,275,465.10 × 60,098,851,624.20
  4. Step 4: Simplify right side
    60,466,183,643.40x = 5,450,922,298,599,488,356,352
  5. Step 5: Solve for x
    x = 5,450,922,298,599,488,356,352/60,466,183,643.40
  6. Step 6: Final answer
    x = 90,148,277,436.30

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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.