Home / 46,994,385.94-70,474,356.15-16,281,032.74

Finding the Fourth Proportional to 46,994,385.94, 70,474,356.15 and 16,281,032.74

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Solution

The fourth proportional to 46,994,385.94, 70,474,356.15 and 16,281,032.74 is: 24,415,582.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,994,385.94 : 70,474,356.15 = 16,281,032.74 : x
  2. Step 2: Convert to fraction form
    46,994,385.94/70,474,356.15 = 16,281,032.74/x
  3. Step 3: Cross multiply
    46,994,385.94x = 70,474,356.15 × 16,281,032.74
  4. Step 4: Simplify right side
    46,994,385.94x = 1,147,395,299,808,570.50
  5. Step 5: Solve for x
    x = 1,147,395,299,808,570.50/46,994,385.94
  6. Step 6: Final answer
    x = 24,415,582.35

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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.