Home / 46,506,449.55-64,178,391.07-25,598,035.18

Finding the Fourth Proportional to 46,506,449.55, 64,178,391.07 and 25,598,035.18

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Solution

The fourth proportional to 46,506,449.55, 64,178,391.07 and 25,598,035.18 is: 35,325,008.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,506,449.55 : 64,178,391.07 = 25,598,035.18 : x
  2. Step 2: Convert to fraction form
    46,506,449.55/64,178,391.07 = 25,598,035.18/x
  3. Step 3: Cross multiply
    46,506,449.55x = 64,178,391.07 × 25,598,035.18
  4. Step 4: Simplify right side
    46,506,449.55x = 1,642,840,712,405,657.75
  5. Step 5: Solve for x
    x = 1,642,840,712,405,657.75/46,506,449.55
  6. Step 6: Final answer
    x = 35,325,008.22

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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.