Home / 2,952,070,704,973.50-4,423,270,502,109-1,572,209,696,487.90

Finding the Fourth Proportional to 2,952,070,704,973.50, 4,423,270,502,109 and 1,572,209,696,487.90

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Solution

The fourth proportional to 2,952,070,704,973.50, 4,423,270,502,109 and 1,572,209,696,487.90 is: 2,355,739,231,410.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,070,704,973.50 : 4,423,270,502,109 = 1,572,209,696,487.90 : x
  2. Step 2: Convert to fraction form
    2,952,070,704,973.50/4,423,270,502,109 = 1,572,209,696,487.90/x
  3. Step 3: Cross multiply
    2,952,070,704,973.50x = 4,423,270,502,109 × 1,572,209,696,487.90
  4. Step 4: Simplify right side
    2,952,070,704,973.50x = 6,954,308,773,604,671,971,393,536
  5. Step 5: Solve for x
    x = 6,954,308,773,604,671,971,393,536/2,952,070,704,973.50
  6. Step 6: Final answer
    x = 2,355,739,231,410.82

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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.