Home / 97,925,596.40-146,883,078.95-29,762,973.74

Finding the Fourth Proportional to 97,925,596.40, 146,883,078.95 and 29,762,973.74

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Solution

The fourth proportional to 97,925,596.40, 146,883,078.95 and 29,762,973.74 is: 44,642,845.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,925,596.40 : 146,883,078.95 = 29,762,973.74 : x
  2. Step 2: Convert to fraction form
    97,925,596.40/146,883,078.95 = 29,762,973.74/x
  3. Step 3: Cross multiply
    97,925,596.40x = 146,883,078.95 × 29,762,973.74
  4. Step 4: Simplify right side
    97,925,596.40x = 4,371,677,221,857,589.50
  5. Step 5: Solve for x
    x = 4,371,677,221,857,589.50/97,925,596.40
  6. Step 6: Final answer
    x = 44,642,845.00

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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.