Home / 433,400,030,271.60-650,100,045,407.40-334,220,385,087.60

Finding the Fourth Proportional to 433,400,030,271.60, 650,100,045,407.40 and 334,220,385,087.60

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Solution

The fourth proportional to 433,400,030,271.60, 650,100,045,407.40 and 334,220,385,087.60 is: 501,330,577,631.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,400,030,271.60 : 650,100,045,407.40 = 334,220,385,087.60 : x
  2. Step 2: Convert to fraction form
    433,400,030,271.60/650,100,045,407.40 = 334,220,385,087.60/x
  3. Step 3: Cross multiply
    433,400,030,271.60x = 650,100,045,407.40 × 334,220,385,087.60
  4. Step 4: Simplify right side
    433,400,030,271.60x = 217,276,687,521,527,474,683,904
  5. Step 5: Solve for x
    x = 217,276,687,521,527,474,683,904/433,400,030,271.60
  6. Step 6: Final answer
    x = 501,330,577,631.40

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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.