Home / 908,176,098,807.90-1,362,264,148,211.90-908,176,098,807.90

Finding the Fourth Proportional to 908,176,098,807.90, 1,362,264,148,211.90 and 908,176,098,807.90

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Solution

The fourth proportional to 908,176,098,807.90, 1,362,264,148,211.90 and 908,176,098,807.90 is: 1,362,264,148,211.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,176,098,807.90 : 1,362,264,148,211.90 = 908,176,098,807.90 : x
  2. Step 2: Convert to fraction form
    908,176,098,807.90/1,362,264,148,211.90 = 908,176,098,807.90/x
  3. Step 3: Cross multiply
    908,176,098,807.90x = 1,362,264,148,211.90 × 908,176,098,807.90
  4. Step 4: Simplify right side
    908,176,098,807.90x = 1,237,175,739,668,950,258,024,448
  5. Step 5: Solve for x
    x = 1,237,175,739,668,950,258,024,448/908,176,098,807.90
  6. Step 6: Final answer
    x = 1,362,264,148,211.90

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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.