Home / 1,541,349,735-2,127,063,744-836,501,534.16

Finding the Fourth Proportional to 1,541,349,735, 2,127,063,744 and 836,501,534.16

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Solution

The fourth proportional to 1,541,349,735, 2,127,063,744 and 836,501,534.16 is: 1,154,372,719.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,541,349,735 : 2,127,063,744 = 836,501,534.16 : x
  2. Step 2: Convert to fraction form
    1,541,349,735/2,127,063,744 = 836,501,534.16/x
  3. Step 3: Cross multiply
    1,541,349,735x = 2,127,063,744 × 836,501,534.16
  4. Step 4: Simplify right side
    1,541,349,735x = 1,779,292,085,112,113,408
  5. Step 5: Solve for x
    x = 1,779,292,085,112,113,408/1,541,349,735
  6. Step 6: Final answer
    x = 1,154,372,719.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.