Home / 4,842,346,369.60-7,263,519,554.40-1,570,795,573.60

Finding the Fourth Proportional to 4,842,346,369.60, 7,263,519,554.40 and 1,570,795,573.60

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Solution

The fourth proportional to 4,842,346,369.60, 7,263,519,554.40 and 1,570,795,573.60 is: 2,356,193,360.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,346,369.60 : 7,263,519,554.40 = 1,570,795,573.60 : x
  2. Step 2: Convert to fraction form
    4,842,346,369.60/7,263,519,554.40 = 1,570,795,573.60/x
  3. Step 3: Cross multiply
    4,842,346,369.60x = 7,263,519,554.40 × 1,570,795,573.60
  4. Step 4: Simplify right side
    4,842,346,369.60x = 11,409,504,364,808,562,688
  5. Step 5: Solve for x
    x = 11,409,504,364,808,562,688/4,842,346,369.60
  6. Step 6: Final answer
    x = 2,356,193,360.40

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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.