Home / 60,547,569.12-90,742,495.44-24,603,756

Finding the Fourth Proportional to 60,547,569.12, 90,742,495.44 and 24,603,756

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Solution

The fourth proportional to 60,547,569.12, 90,742,495.44 and 24,603,756 is: 36,873,589.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,547,569.12 : 90,742,495.44 = 24,603,756 : x
  2. Step 2: Convert to fraction form
    60,547,569.12/90,742,495.44 = 24,603,756/x
  3. Step 3: Cross multiply
    60,547,569.12x = 90,742,495.44 × 24,603,756
  4. Step 4: Simplify right side
    60,547,569.12x = 2,232,606,216,636,872.50
  5. Step 5: Solve for x
    x = 2,232,606,216,636,872.50/60,547,569.12
  6. Step 6: Final answer
    x = 36,873,589.63

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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.