Home / 62,326,219.20-93,517,322.40-28,230,014.40

Finding the Fourth Proportional to 62,326,219.20, 93,517,322.40 and 28,230,014.40

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Solution

The fourth proportional to 62,326,219.20, 93,517,322.40 and 28,230,014.40 is: 42,357,701.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,326,219.20 : 93,517,322.40 = 28,230,014.40 : x
  2. Step 2: Convert to fraction form
    62,326,219.20/93,517,322.40 = 28,230,014.40/x
  3. Step 3: Cross multiply
    62,326,219.20x = 93,517,322.40 × 28,230,014.40
  4. Step 4: Simplify right side
    62,326,219.20x = 2,639,995,358,001,442.50
  5. Step 5: Solve for x
    x = 2,639,995,358,001,442.50/62,326,219.20
  6. Step 6: Final answer
    x = 42,357,701.01

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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.