Home / 60,466,176,030.40-90,699,264,045.60-36,956,926,801.60

Finding the Fourth Proportional to 60,466,176,030.40, 90,699,264,045.60 and 36,956,926,801.60

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Solution

The fourth proportional to 60,466,176,030.40, 90,699,264,045.60 and 36,956,926,801.60 is: 55,435,390,202.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,466,176,030.40 : 90,699,264,045.60 = 36,956,926,801.60 : x
  2. Step 2: Convert to fraction form
    60,466,176,030.40/90,699,264,045.60 = 36,956,926,801.60/x
  3. Step 3: Cross multiply
    60,466,176,030.40x = 90,699,264,045.60 × 36,956,926,801.60
  4. Step 4: Simplify right side
    60,466,176,030.40x = 3,351,966,062,292,229,947,392
  5. Step 5: Solve for x
    x = 3,351,966,062,292,229,947,392/60,466,176,030.40
  6. Step 6: Final answer
    x = 55,435,390,202.40

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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.