Home / 46,881,078.72-64,646,586.72-34,683,334.08

Finding the Fourth Proportional to 46,881,078.72, 64,646,586.72 and 34,683,334.08

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Solution

The fourth proportional to 46,881,078.72, 64,646,586.72 and 34,683,334.08 is: 47,826,526.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,881,078.72 : 64,646,586.72 = 34,683,334.08 : x
  2. Step 2: Convert to fraction form
    46,881,078.72/64,646,586.72 = 34,683,334.08/x
  3. Step 3: Cross multiply
    46,881,078.72x = 64,646,586.72 × 34,683,334.08
  4. Step 4: Simplify right side
    46,881,078.72x = 2,242,159,164,341,451.25
  5. Step 5: Solve for x
    x = 2,242,159,164,341,451.25/46,881,078.72
  6. Step 6: Final answer
    x = 47,826,526.73

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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.