Home / 99,805,387,225.59-149,706,773,165.47-24,258,318,444.50

Finding the Fourth Proportional to 99,805,387,225.59, 149,706,773,165.47 and 24,258,318,444.50

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Solution

The fourth proportional to 99,805,387,225.59, 149,706,773,165.47 and 24,258,318,444.50 is: 36,387,159,828.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,805,387,225.59 : 149,706,773,165.47 = 24,258,318,444.50 : x
  2. Step 2: Convert to fraction form
    99,805,387,225.59/149,706,773,165.47 = 24,258,318,444.50/x
  3. Step 3: Cross multiply
    99,805,387,225.59x = 149,706,773,165.47 × 24,258,318,444.50
  4. Step 4: Simplify right side
    99,805,387,225.59x = 3,631,634,576,745,749,807,104
  5. Step 5: Solve for x
    x = 3,631,634,576,745,749,807,104/99,805,387,225.59
  6. Step 6: Final answer
    x = 36,387,159,828.73

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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.