Home / 59,728,916.40-89,593,374.60-29,495,828.40

Finding the Fourth Proportional to 59,728,916.40, 89,593,374.60 and 29,495,828.40

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Solution

The fourth proportional to 59,728,916.40, 89,593,374.60 and 29,495,828.40 is: 44,243,742.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,728,916.40 : 89,593,374.60 = 29,495,828.40 : x
  2. Step 2: Convert to fraction form
    59,728,916.40/89,593,374.60 = 29,495,828.40/x
  3. Step 3: Cross multiply
    59,728,916.40x = 89,593,374.60 × 29,495,828.40
  4. Step 4: Simplify right side
    59,728,916.40x = 2,642,630,802,978,518.50
  5. Step 5: Solve for x
    x = 2,642,630,802,978,518.50/59,728,916.40
  6. Step 6: Final answer
    x = 44,243,742.60

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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.