Home / 58,144,300.23-80,242,657.53-32,038,786.47

Finding the Fourth Proportional to 58,144,300.23, 80,242,657.53 and 32,038,786.47

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Solution

The fourth proportional to 58,144,300.23, 80,242,657.53 and 32,038,786.47 is: 44,215,466.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,144,300.23 : 80,242,657.53 = 32,038,786.47 : x
  2. Step 2: Convert to fraction form
    58,144,300.23/80,242,657.53 = 32,038,786.47/x
  3. Step 3: Cross multiply
    58,144,300.23x = 80,242,657.53 × 32,038,786.47
  4. Step 4: Simplify right side
    58,144,300.23x = 2,570,877,370,389,007.50
  5. Step 5: Solve for x
    x = 2,570,877,370,389,007.50/58,144,300.23
  6. Step 6: Final answer
    x = 44,215,466.70

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