Home / 63,863,585.90-95,445,485.34-46,628,125.04

Finding the Fourth Proportional to 63,863,585.90, 95,445,485.34 and 46,628,125.04

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Solution

The fourth proportional to 63,863,585.90, 95,445,485.34 and 46,628,125.04 is: 69,686,723.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,863,585.90 : 95,445,485.34 = 46,628,125.04 : x
  2. Step 2: Convert to fraction form
    63,863,585.90/95,445,485.34 = 46,628,125.04/x
  3. Step 3: Cross multiply
    63,863,585.90x = 95,445,485.34 × 46,628,125.04
  4. Step 4: Simplify right side
    63,863,585.90x = 4,450,444,024,459,779.50
  5. Step 5: Solve for x
    x = 4,450,444,024,459,779.50/63,863,585.90
  6. Step 6: Final answer
    x = 69,686,723.07

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.