Home / 26,420,868,262.80-36,460,804,154.22-14,539,973,266.80

Finding the Fourth Proportional to 26,420,868,262.80, 36,460,804,154.22 and 14,539,973,266.80

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Solution

The fourth proportional to 26,420,868,262.80, 36,460,804,154.22 and 14,539,973,266.80 is: 20,065,166,383.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,420,868,262.80 : 36,460,804,154.22 = 14,539,973,266.80 : x
  2. Step 2: Convert to fraction form
    26,420,868,262.80/36,460,804,154.22 = 14,539,973,266.80/x
  3. Step 3: Cross multiply
    26,420,868,262.80x = 36,460,804,154.22 × 14,539,973,266.80
  4. Step 4: Simplify right side
    26,420,868,262.80x = 530,139,117,688,389,173,248
  5. Step 5: Solve for x
    x = 530,139,117,688,389,173,248/26,420,868,262.80
  6. Step 6: Final answer
    x = 20,065,166,383.45

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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.