Home / 59,495,886.50-89,281,582.23-25,417,488.74

Finding the Fourth Proportional to 59,495,886.50, 89,281,582.23 and 25,417,488.74

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Solution

The fourth proportional to 59,495,886.50, 89,281,582.23 and 25,417,488.74 is: 38,142,361.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,495,886.50 : 89,281,582.23 = 25,417,488.74 : x
  2. Step 2: Convert to fraction form
    59,495,886.50/89,281,582.23 = 25,417,488.74/x
  3. Step 3: Cross multiply
    59,495,886.50x = 89,281,582.23 × 25,417,488.74
  4. Step 4: Simplify right side
    59,495,886.50x = 2,269,313,611,020,409
  5. Step 5: Solve for x
    x = 2,269,313,611,020,409/59,495,886.50
  6. Step 6: Final answer
    x = 38,142,361.51

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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.