Home / 17,048,482,323,769-25,574,226,837,762-4,809,999,830,823.40

Finding the Fourth Proportional to 17,048,482,323,769, 25,574,226,837,762 and 4,809,999,830,823.40

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Solution

The fourth proportional to 17,048,482,323,769, 25,574,226,837,762 and 4,809,999,830,823.40 is: 7,215,423,896,798.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,048,482,323,769 : 25,574,226,837,762 = 4,809,999,830,823.40 : x
  2. Step 2: Convert to fraction form
    17,048,482,323,769/25,574,226,837,762 = 4,809,999,830,823.40/x
  3. Step 3: Cross multiply
    17,048,482,323,769x = 25,574,226,837,762 × 4,809,999,830,823.40
  4. Step 4: Simplify right side
    17,048,482,323,769x = 123,012,026,763,074,479,459,401,728
  5. Step 5: Solve for x
    x = 123,012,026,763,074,479,459,401,728/17,048,482,323,769
  6. Step 6: Final answer
    x = 7,215,423,896,798.78

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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.