Home / 14,894,239,417.20-22,341,359,125.80-6,604,326,687.60

Finding the Fourth Proportional to 14,894,239,417.20, 22,341,359,125.80 and 6,604,326,687.60

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Solution

The fourth proportional to 14,894,239,417.20, 22,341,359,125.80 and 6,604,326,687.60 is: 9,906,490,031.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,239,417.20 : 22,341,359,125.80 = 6,604,326,687.60 : x
  2. Step 2: Convert to fraction form
    14,894,239,417.20/22,341,359,125.80 = 6,604,326,687.60/x
  3. Step 3: Cross multiply
    14,894,239,417.20x = 22,341,359,125.80 × 6,604,326,687.60
  4. Step 4: Simplify right side
    14,894,239,417.20x = 147,549,634,311,776,747,520
  5. Step 5: Solve for x
    x = 147,549,634,311,776,747,520/14,894,239,417.20
  6. Step 6: Final answer
    x = 9,906,490,031.40

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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.