Home / 8,477,556,552,009.90-12,716,334,828,015-8,477,556,552,009.90

Finding the Fourth Proportional to 8,477,556,552,009.90, 12,716,334,828,015 and 8,477,556,552,009.90

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Solution

The fourth proportional to 8,477,556,552,009.90, 12,716,334,828,015 and 8,477,556,552,009.90 is: 12,716,334,828,015

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,477,556,552,009.90 : 12,716,334,828,015 = 8,477,556,552,009.90 : x
  2. Step 2: Convert to fraction form
    8,477,556,552,009.90/12,716,334,828,015 = 8,477,556,552,009.90/x
  3. Step 3: Cross multiply
    8,477,556,552,009.90x = 12,716,334,828,015 × 8,477,556,552,009.90
  4. Step 4: Simplify right side
    8,477,556,552,009.90x = 107,803,447,638,790,258,796,003,328
  5. Step 5: Solve for x
    x = 107,803,447,638,790,258,796,003,328/8,477,556,552,009.90
  6. Step 6: Final answer
    x = 12,716,334,828,015

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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.