Home / 2,003,347,366,985.10-3,005,021,050,477.70-2,003,347,366,985.10

Finding the Fourth Proportional to 2,003,347,366,985.10, 3,005,021,050,477.70 and 2,003,347,366,985.10

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Solution

The fourth proportional to 2,003,347,366,985.10, 3,005,021,050,477.70 and 2,003,347,366,985.10 is: 3,005,021,050,477.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,347,366,985.10 : 3,005,021,050,477.70 = 2,003,347,366,985.10 : x
  2. Step 2: Convert to fraction form
    2,003,347,366,985.10/3,005,021,050,477.70 = 2,003,347,366,985.10/x
  3. Step 3: Cross multiply
    2,003,347,366,985.10x = 3,005,021,050,477.70 × 2,003,347,366,985.10
  4. Step 4: Simplify right side
    2,003,347,366,985.10x = 6,020,101,009,209,300,199,931,904
  5. Step 5: Solve for x
    x = 6,020,101,009,209,300,199,931,904/2,003,347,366,985.10
  6. Step 6: Final answer
    x = 3,005,021,050,477.70

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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.