Home / 243,257,616,004.10-364,886,424,006.15-243,257,616,004.10

Finding the Fourth Proportional to 243,257,616,004.10, 364,886,424,006.15 and 243,257,616,004.10

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Solution

The fourth proportional to 243,257,616,004.10, 364,886,424,006.15 and 243,257,616,004.10 is: 364,886,424,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,257,616,004.10 : 364,886,424,006.15 = 243,257,616,004.10 : x
  2. Step 2: Convert to fraction form
    243,257,616,004.10/364,886,424,006.15 = 243,257,616,004.10/x
  3. Step 3: Cross multiply
    243,257,616,004.10x = 364,886,424,006.15 × 243,257,616,004.10
  4. Step 4: Simplify right side
    243,257,616,004.10x = 88,761,401,615,997,258,956,800
  5. Step 5: Solve for x
    x = 88,761,401,615,997,258,956,800/243,257,616,004.10
  6. Step 6: Final answer
    x = 364,886,424,006.15

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1.5x scale

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.