Home / 46,184,468.63-63,395,070.85-40,840,386.50

Finding the Fourth Proportional to 46,184,468.63, 63,395,070.85 and 40,840,386.50

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Solution

The fourth proportional to 46,184,468.63, 63,395,070.85 and 40,840,386.50 is: 56,059,521.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,184,468.63 : 63,395,070.85 = 40,840,386.50 : x
  2. Step 2: Convert to fraction form
    46,184,468.63/63,395,070.85 = 40,840,386.50/x
  3. Step 3: Cross multiply
    46,184,468.63x = 63,395,070.85 × 40,840,386.50
  4. Step 4: Simplify right side
    46,184,468.63x = 2,589,079,195,688,694.50
  5. Step 5: Solve for x
    x = 2,589,079,195,688,694.50/46,184,468.63
  6. Step 6: Final answer
    x = 56,059,521.15

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.