Home / 1,160,058,672,843.40-1,740,088,009,265.10-846,602,016,459.40

Finding the Fourth Proportional to 1,160,058,672,843.40, 1,740,088,009,265.10 and 846,602,016,459.40

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Solution

The fourth proportional to 1,160,058,672,843.40, 1,740,088,009,265.10 and 846,602,016,459.40 is: 1,269,903,024,689.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,058,672,843.40 : 1,740,088,009,265.10 = 846,602,016,459.40 : x
  2. Step 2: Convert to fraction form
    1,160,058,672,843.40/1,740,088,009,265.10 = 846,602,016,459.40/x
  3. Step 3: Cross multiply
    1,160,058,672,843.40x = 1,740,088,009,265.10 × 846,602,016,459.40
  4. Step 4: Simplify right side
    1,160,058,672,843.40x = 1,473,162,017,460,656,900,407,296
  5. Step 5: Solve for x
    x = 1,473,162,017,460,656,900,407,296/1,160,058,672,843.40
  6. Step 6: Final answer
    x = 1,269,903,024,689.10

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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.