Home / 23,188,578,768.60-34,782,868,152.90-10,762,779,600.60

Finding the Fourth Proportional to 23,188,578,768.60, 34,782,868,152.90 and 10,762,779,600.60

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Solution

The fourth proportional to 23,188,578,768.60, 34,782,868,152.90 and 10,762,779,600.60 is: 16,144,169,400.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,188,578,768.60 : 34,782,868,152.90 = 10,762,779,600.60 : x
  2. Step 2: Convert to fraction form
    23,188,578,768.60/34,782,868,152.90 = 10,762,779,600.60/x
  3. Step 3: Cross multiply
    23,188,578,768.60x = 34,782,868,152.90 × 10,762,779,600.60
  4. Step 4: Simplify right side
    23,188,578,768.60x = 374,360,343,806,391,549,952
  5. Step 5: Solve for x
    x = 374,360,343,806,391,549,952/23,188,578,768.60
  6. Step 6: Final answer
    x = 16,144,169,400.90

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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.