Home / 26,420,868,188.55-36,460,804,051.76-14,539,973,192.55

Finding the Fourth Proportional to 26,420,868,188.55, 36,460,804,051.76 and 14,539,973,192.55

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Solution

The fourth proportional to 26,420,868,188.55, 36,460,804,051.76 and 14,539,973,192.55 is: 20,065,166,280.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,420,868,188.55 : 36,460,804,051.76 = 14,539,973,192.55 : x
  2. Step 2: Convert to fraction form
    26,420,868,188.55/36,460,804,051.76 = 14,539,973,192.55/x
  3. Step 3: Cross multiply
    26,420,868,188.55x = 36,460,804,051.76 × 14,539,973,192.55
  4. Step 4: Simplify right side
    26,420,868,188.55x = 530,139,113,491,336,069,120
  5. Step 5: Solve for x
    x = 530,139,113,491,336,069,120/26,420,868,188.55
  6. Step 6: Final answer
    x = 20,065,166,280.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.