Home / 18,051,208,200.90-27,076,812,301.35-14,949,293,372.10

Finding the Fourth Proportional to 18,051,208,200.90, 27,076,812,301.35 and 14,949,293,372.10

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Solution

The fourth proportional to 18,051,208,200.90, 27,076,812,301.35 and 14,949,293,372.10 is: 22,423,940,058.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,051,208,200.90 : 27,076,812,301.35 = 14,949,293,372.10 : x
  2. Step 2: Convert to fraction form
    18,051,208,200.90/27,076,812,301.35 = 14,949,293,372.10/x
  3. Step 3: Cross multiply
    18,051,208,200.90x = 27,076,812,301.35 × 14,949,293,372.10
  4. Step 4: Simplify right side
    18,051,208,200.90x = 404,779,210,674,167,283,712
  5. Step 5: Solve for x
    x = 404,779,210,674,167,283,712/18,051,208,200.90
  6. Step 6: Final answer
    x = 22,423,940,058.15

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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.