Home / 40,697,890,260.40-61,046,835,390.60-40,697,890,260.40

Finding the Fourth Proportional to 40,697,890,260.40, 61,046,835,390.60 and 40,697,890,260.40

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Solution

The fourth proportional to 40,697,890,260.40, 61,046,835,390.60 and 40,697,890,260.40 is: 61,046,835,390.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,697,890,260.40 : 61,046,835,390.60 = 40,697,890,260.40 : x
  2. Step 2: Convert to fraction form
    40,697,890,260.40/61,046,835,390.60 = 40,697,890,260.40/x
  3. Step 3: Cross multiply
    40,697,890,260.40x = 61,046,835,390.60 × 40,697,890,260.40
  4. Step 4: Simplify right side
    40,697,890,260.40x = 2,484,477,407,471,341,666,304
  5. Step 5: Solve for x
    x = 2,484,477,407,471,341,666,304/40,697,890,260.40
  6. Step 6: Final answer
    x = 61,046,835,390.60

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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.