Home / 46,490,518.41-64,245,400.29-34,867,903.74

Finding the Fourth Proportional to 46,490,518.41, 64,245,400.29 and 34,867,903.74

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Solution

The fourth proportional to 46,490,518.41, 64,245,400.29 and 34,867,903.74 is: 48,184,070.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,490,518.41 : 64,245,400.29 = 34,867,903.74 : x
  2. Step 2: Convert to fraction form
    46,490,518.41/64,245,400.29 = 34,867,903.74/x
  3. Step 3: Cross multiply
    46,490,518.41x = 64,245,400.29 × 34,867,903.74
  4. Step 4: Simplify right side
    46,490,518.41x = 2,240,102,433,049,488.25
  5. Step 5: Solve for x
    x = 2,240,102,433,049,488.25/46,490,518.41
  6. Step 6: Final answer
    x = 48,184,070.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.