Home / 62,548,643.68-93,741,254.02-34,881,457.07

Finding the Fourth Proportional to 62,548,643.68, 93,741,254.02 and 34,881,457.07

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Solution

The fourth proportional to 62,548,643.68, 93,741,254.02 and 34,881,457.07 is: 52,276,617.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,548,643.68 : 93,741,254.02 = 34,881,457.07 : x
  2. Step 2: Convert to fraction form
    62,548,643.68/93,741,254.02 = 34,881,457.07/x
  3. Step 3: Cross multiply
    62,548,643.68x = 93,741,254.02 × 34,881,457.07
  4. Step 4: Simplify right side
    62,548,643.68x = 3,269,831,527,786,595
  5. Step 5: Solve for x
    x = 3,269,831,527,786,595/62,548,643.68
  6. Step 6: Final answer
    x = 52,276,617.61

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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.