Home / 908,455,514.10-1,362,683,271.15-908,455,514.10

Finding the Fourth Proportional to 908,455,514.10, 1,362,683,271.15 and 908,455,514.10

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Solution

The fourth proportional to 908,455,514.10, 1,362,683,271.15 and 908,455,514.10 is: 1,362,683,271.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,455,514.10 : 1,362,683,271.15 = 908,455,514.10 : x
  2. Step 2: Convert to fraction form
    908,455,514.10/1,362,683,271.15 = 908,455,514.10/x
  3. Step 3: Cross multiply
    908,455,514.10x = 1,362,683,271.15 × 908,455,514.10
  4. Step 4: Simplify right side
    908,455,514.10x = 1,237,937,131,648,043,008
  5. Step 5: Solve for x
    x = 1,237,937,131,648,043,008/908,455,514.10
  6. Step 6: Final answer
    x = 1,362,683,271.15

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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.