Home / 15,290,288,082,941-22,939,049,376,252-4,963,958,155,355.40

Finding the Fourth Proportional to 15,290,288,082,941, 22,939,049,376,252 and 4,963,958,155,355.40

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Solution

The fourth proportional to 15,290,288,082,941, 22,939,049,376,252 and 4,963,958,155,355.40 is: 7,447,111,565,830.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,290,288,082,941 : 22,939,049,376,252 = 4,963,958,155,355.40 : x
  2. Step 2: Convert to fraction form
    15,290,288,082,941/22,939,049,376,252 = 4,963,958,155,355.40/x
  3. Step 3: Cross multiply
    15,290,288,082,941x = 22,939,049,376,252 × 4,963,958,155,355.40
  4. Step 4: Simplify right side
    15,290,288,082,941x = 113,868,481,227,346,326,727,950,336
  5. Step 5: Solve for x
    x = 113,868,481,227,346,326,727,950,336/15,290,288,082,941
  6. Step 6: Final answer
    x = 7,447,111,565,830.25

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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.