Home / 6,898,225,460,734.10-10,347,355,716,490-2,818,695,602,789.40

Finding the Fourth Proportional to 6,898,225,460,734.10, 10,347,355,716,490 and 2,818,695,602,789.40

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Solution

The fourth proportional to 6,898,225,460,734.10, 10,347,355,716,490 and 2,818,695,602,789.40 is: 4,228,050,565,262.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,898,225,460,734.10 : 10,347,355,716,490 = 2,818,695,602,789.40 : x
  2. Step 2: Convert to fraction form
    6,898,225,460,734.10/10,347,355,716,490 = 2,818,695,602,789.40/x
  3. Step 3: Cross multiply
    6,898,225,460,734.10x = 10,347,355,716,490 × 2,818,695,602,789.40
  4. Step 4: Simplify right side
    6,898,225,460,734.10x = 29,166,046,058,568,125,360,635,904
  5. Step 5: Solve for x
    x = 29,166,046,058,568,125,360,635,904/6,898,225,460,734.10
  6. Step 6: Final answer
    x = 4,228,050,565,262.96

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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.