Home / 460,109,808,002.02-690,164,712,003.03-460,109,808,002.02

Finding the Fourth Proportional to 460,109,808,002.02, 690,164,712,003.03 and 460,109,808,002.02

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Solution

The fourth proportional to 460,109,808,002.02, 690,164,712,003.03 and 460,109,808,002.02 is: 690,164,712,003.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    460,109,808,002.02 : 690,164,712,003.03 = 460,109,808,002.02 : x
  2. Step 2: Convert to fraction form
    460,109,808,002.02/690,164,712,003.03 = 460,109,808,002.02/x
  3. Step 3: Cross multiply
    460,109,808,002.02x = 690,164,712,003.03 × 460,109,808,002.02
  4. Step 4: Simplify right side
    460,109,808,002.02x = 317,551,553,129,483,580,997,632
  5. Step 5: Solve for x
    x = 317,551,553,129,483,580,997,632/460,109,808,002.02
  6. Step 6: Final answer
    x = 690,164,712,003.03

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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.