Home / 46,831,720.38-70,196,336.73-24,113,980.86

Finding the Fourth Proportional to 46,831,720.38, 70,196,336.73 and 24,113,980.86

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Solution

The fourth proportional to 46,831,720.38, 70,196,336.73 and 24,113,980.86 is: 36,144,585.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,831,720.38 : 70,196,336.73 = 24,113,980.86 : x
  2. Step 2: Convert to fraction form
    46,831,720.38/70,196,336.73 = 24,113,980.86/x
  3. Step 3: Cross multiply
    46,831,720.38x = 70,196,336.73 × 24,113,980.86
  4. Step 4: Simplify right side
    46,831,720.38x = 1,692,713,120,349,335
  5. Step 5: Solve for x
    x = 1,692,713,120,349,335/46,831,720.38
  6. Step 6: Final answer
    x = 36,144,585.48

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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.