Home / 61,303,614,844.40-91,955,422,266.60-44,773,673,980.40

Finding the Fourth Proportional to 61,303,614,844.40, 91,955,422,266.60 and 44,773,673,980.40

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Solution

The fourth proportional to 61,303,614,844.40, 91,955,422,266.60 and 44,773,673,980.40 is: 67,160,510,970.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,303,614,844.40 : 91,955,422,266.60 = 44,773,673,980.40 : x
  2. Step 2: Convert to fraction form
    61,303,614,844.40/91,955,422,266.60 = 44,773,673,980.40/x
  3. Step 3: Cross multiply
    61,303,614,844.40x = 91,955,422,266.60 × 44,773,673,980.40
  4. Step 4: Simplify right side
    61,303,614,844.40x = 4,117,182,097,294,763,753,472
  5. Step 5: Solve for x
    x = 4,117,182,097,294,763,753,472/61,303,614,844.40
  6. Step 6: Final answer
    x = 67,160,510,970.60

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Double scale
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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.