Home / 10,699,779,630.40-16,049,669,445.60-3,710,267,598.40

Finding the Fourth Proportional to 10,699,779,630.40, 16,049,669,445.60 and 3,710,267,598.40

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Solution

The fourth proportional to 10,699,779,630.40, 16,049,669,445.60 and 3,710,267,598.40 is: 5,565,401,397.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,699,779,630.40 : 16,049,669,445.60 = 3,710,267,598.40 : x
  2. Step 2: Convert to fraction form
    10,699,779,630.40/16,049,669,445.60 = 3,710,267,598.40/x
  3. Step 3: Cross multiply
    10,699,779,630.40x = 16,049,669,445.60 × 3,710,267,598.40
  4. Step 4: Simplify right side
    10,699,779,630.40x = 59,548,568,509,040,173,056
  5. Step 5: Solve for x
    x = 59,548,568,509,040,173,056/10,699,779,630.40
  6. Step 6: Final answer
    x = 5,565,401,397.60

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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.