Home / 8,190,699,744,526.50-11,303,075,600,557-4,436,290,955,055.60

Finding the Fourth Proportional to 8,190,699,744,526.50, 11,303,075,600,557 and 4,436,290,955,055.60

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Solution

The fourth proportional to 8,190,699,744,526.50, 11,303,075,600,557 and 4,436,290,955,055.60 is: 6,122,032,746,294.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,190,699,744,526.50 : 11,303,075,600,557 = 4,436,290,955,055.60 : x
  2. Step 2: Convert to fraction form
    8,190,699,744,526.50/11,303,075,600,557 = 4,436,290,955,055.60/x
  3. Step 3: Cross multiply
    8,190,699,744,526.50x = 11,303,075,600,557 × 4,436,290,955,055.60
  4. Step 4: Simplify right side
    8,190,699,744,526.50x = 50,143,732,051,060,660,996,407,296
  5. Step 5: Solve for x
    x = 50,143,732,051,060,660,996,407,296/8,190,699,744,526.50
  6. Step 6: Final answer
    x = 6,122,032,746,294.92

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Double scale
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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.