Home / 34,355,294,130.40-51,532,941,195.60-17,825,353,266.40

Finding the Fourth Proportional to 34,355,294,130.40, 51,532,941,195.60 and 17,825,353,266.40

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Solution

The fourth proportional to 34,355,294,130.40, 51,532,941,195.60 and 17,825,353,266.40 is: 26,738,029,899.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,355,294,130.40 : 51,532,941,195.60 = 17,825,353,266.40 : x
  2. Step 2: Convert to fraction form
    34,355,294,130.40/51,532,941,195.60 = 17,825,353,266.40/x
  3. Step 3: Cross multiply
    34,355,294,130.40x = 51,532,941,195.60 × 17,825,353,266.40
  4. Step 4: Simplify right side
    34,355,294,130.40x = 918,592,881,668,187,619,328
  5. Step 5: Solve for x
    x = 918,592,881,668,187,619,328/34,355,294,130.40
  6. Step 6: Final answer
    x = 26,738,029,899.60

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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.