Home / 9,897,250,003.40-14,845,875,005.10-3,354,148,411.40

Finding the Fourth Proportional to 9,897,250,003.40, 14,845,875,005.10 and 3,354,148,411.40

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Solution

The fourth proportional to 9,897,250,003.40, 14,845,875,005.10 and 3,354,148,411.40 is: 5,031,222,617.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,897,250,003.40 : 14,845,875,005.10 = 3,354,148,411.40 : x
  2. Step 2: Convert to fraction form
    9,897,250,003.40/14,845,875,005.10 = 3,354,148,411.40/x
  3. Step 3: Cross multiply
    9,897,250,003.40x = 14,845,875,005.10 × 3,354,148,411.40
  4. Step 4: Simplify right side
    9,897,250,003.40x = 49,795,268,064,199,131,136
  5. Step 5: Solve for x
    x = 49,795,268,064,199,131,136/9,897,250,003.40
  6. Step 6: Final answer
    x = 5,031,222,617.10

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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.