Home / 37,155,550,073.02-55,710,516,035.63-14,439,380,317.42

Finding the Fourth Proportional to 37,155,550,073.02, 55,710,516,035.63 and 14,439,380,317.42

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Solution

The fourth proportional to 37,155,550,073.02, 55,710,516,035.63 and 14,439,380,317.42 is: 21,650,206,419.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,155,550,073.02 : 55,710,516,035.63 = 14,439,380,317.42 : x
  2. Step 2: Convert to fraction form
    37,155,550,073.02/55,710,516,035.63 = 14,439,380,317.42/x
  3. Step 3: Cross multiply
    37,155,550,073.02x = 55,710,516,035.63 × 14,439,380,317.42
  4. Step 4: Simplify right side
    37,155,550,073.02x = 804,425,328,718,075,658,240
  5. Step 5: Solve for x
    x = 804,425,328,718,075,658,240/37,155,550,073.02
  6. Step 6: Final answer
    x = 21,650,206,419.69

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Double scale
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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.