Home / 35,680,035,715.88-53,543,632,117.06-16,798,723,075.76

Finding the Fourth Proportional to 35,680,035,715.88, 53,543,632,117.06 and 16,798,723,075.76

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Solution

The fourth proportional to 35,680,035,715.88, 53,543,632,117.06 and 16,798,723,075.76 is: 25,209,185,763.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,680,035,715.88 : 53,543,632,117.06 = 16,798,723,075.76 : x
  2. Step 2: Convert to fraction form
    35,680,035,715.88/53,543,632,117.06 = 16,798,723,075.76/x
  3. Step 3: Cross multiply
    35,680,035,715.88x = 53,543,632,117.06 × 16,798,723,075.76
  4. Step 4: Simplify right side
    35,680,035,715.88x = 899,464,648,404,860,010,496
  5. Step 5: Solve for x
    x = 899,464,648,404,860,010,496/35,680,035,715.88
  6. Step 6: Final answer
    x = 25,209,185,763.36

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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.