Home / 96,808,521.60-135,632,707.20-96,808,521.60

Finding the Fourth Proportional to 96,808,521.60, 135,632,707.20 and 96,808,521.60

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Solution

The fourth proportional to 96,808,521.60, 135,632,707.20 and 96,808,521.60 is: 135,632,707.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,808,521.60 : 135,632,707.20 = 96,808,521.60 : x
  2. Step 2: Convert to fraction form
    96,808,521.60/135,632,707.20 = 96,808,521.60/x
  3. Step 3: Cross multiply
    96,808,521.60x = 135,632,707.20 × 96,808,521.60
  4. Step 4: Simplify right side
    96,808,521.60x = 13,130,401,864,637,674
  5. Step 5: Solve for x
    x = 13,130,401,864,637,674/96,808,521.60
  6. Step 6: Final answer
    x = 135,632,707.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.