Home / 16,570,705,416.30-24,856,058,124.45-4,780,208,534.40

Finding the Fourth Proportional to 16,570,705,416.30, 24,856,058,124.45 and 4,780,208,534.40

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Solution

The fourth proportional to 16,570,705,416.30, 24,856,058,124.45 and 4,780,208,534.40 is: 7,170,312,801.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,570,705,416.30 : 24,856,058,124.45 = 4,780,208,534.40 : x
  2. Step 2: Convert to fraction form
    16,570,705,416.30/24,856,058,124.45 = 4,780,208,534.40/x
  3. Step 3: Cross multiply
    16,570,705,416.30x = 24,856,058,124.45 × 4,780,208,534.40
  4. Step 4: Simplify right side
    16,570,705,416.30x = 118,817,141,178,038,337,536
  5. Step 5: Solve for x
    x = 118,817,141,178,038,337,536/16,570,705,416.30
  6. Step 6: Final answer
    x = 7,170,312,801.60

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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.