Home / 95,837,125.75-143,698,148.65-43,956,739.96

Finding the Fourth Proportional to 95,837,125.75, 143,698,148.65 and 43,956,739.96

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Solution

The fourth proportional to 95,837,125.75, 143,698,148.65 and 43,956,739.96 is: 65,908,718.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,837,125.75 : 143,698,148.65 = 43,956,739.96 : x
  2. Step 2: Convert to fraction form
    95,837,125.75/143,698,148.65 = 43,956,739.96/x
  3. Step 3: Cross multiply
    95,837,125.75x = 143,698,148.65 × 43,956,739.96
  4. Step 4: Simplify right side
    95,837,125.75x = 6,316,502,152,941,475
  5. Step 5: Solve for x
    x = 6,316,502,152,941,475/95,837,125.75
  6. Step 6: Final answer
    x = 65,908,718.60

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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.