Home / 39,589,075,315.70-59,383,612,973.55-14,740,594,766.90

Finding the Fourth Proportional to 39,589,075,315.70, 59,383,612,973.55 and 14,740,594,766.90

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Solution

The fourth proportional to 39,589,075,315.70, 59,383,612,973.55 and 14,740,594,766.90 is: 22,110,892,150.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,589,075,315.70 : 59,383,612,973.55 = 14,740,594,766.90 : x
  2. Step 2: Convert to fraction form
    39,589,075,315.70/59,383,612,973.55 = 14,740,594,766.90/x
  3. Step 3: Cross multiply
    39,589,075,315.70x = 59,383,612,973.55 × 14,740,594,766.90
  4. Step 4: Simplify right side
    39,589,075,315.70x = 875,349,774,637,526,155,264
  5. Step 5: Solve for x
    x = 875,349,774,637,526,155,264/39,589,075,315.70
  6. Step 6: Final answer
    x = 22,110,892,150.35

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1.5x scale

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.