Home / 26,809,829,980,303-40,214,745,501,897-6,435,186,698,666

Finding the Fourth Proportional to 26,809,829,980,303, 40,214,745,501,897 and 6,435,186,698,666

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Solution

The fourth proportional to 26,809,829,980,303, 40,214,745,501,897 and 6,435,186,698,666 is: 9,652,780,175,561.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,809,829,980,303 : 40,214,745,501,897 = 6,435,186,698,666 : x
  2. Step 2: Convert to fraction form
    26,809,829,980,303/40,214,745,501,897 = 6,435,186,698,666/x
  3. Step 3: Cross multiply
    26,809,829,980,303x = 40,214,745,501,897 × 6,435,186,698,666
  4. Step 4: Simplify right side
    26,809,829,980,303x = 258,789,395,344,045,921,401,831,424
  5. Step 5: Solve for x
    x = 258,789,395,344,045,921,401,831,424/26,809,829,980,303
  6. Step 6: Final answer
    x = 9,652,780,175,561.60

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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.