Home / 9,671,708,156,416.10-14,509,600,013,218-3,136,580,559,157.80

Finding the Fourth Proportional to 9,671,708,156,416.10, 14,509,600,013,218 and 3,136,580,559,157.80

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Solution

The fourth proportional to 9,671,708,156,416.10, 14,509,600,013,218 and 3,136,580,559,157.80 is: 4,705,531,699,943.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,671,708,156,416.10 : 14,509,600,013,218 = 3,136,580,559,157.80 : x
  2. Step 2: Convert to fraction form
    9,671,708,156,416.10/14,509,600,013,218 = 3,136,580,559,157.80/x
  3. Step 3: Cross multiply
    9,671,708,156,416.10x = 14,509,600,013,218 × 3,136,580,559,157.80
  4. Step 4: Simplify right side
    9,671,708,156,416.10x = 45,510,529,322,615,335,819,411,456
  5. Step 5: Solve for x
    x = 45,510,529,322,615,335,819,411,456/9,671,708,156,416.10
  6. Step 6: Final answer
    x = 4,705,531,699,943.22

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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.