Home / 35,973,130.34-53,950,706.85-14,117,948.48

Finding the Fourth Proportional to 35,973,130.34, 53,950,706.85 and 14,117,948.48

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Solution

The fourth proportional to 35,973,130.34, 53,950,706.85 and 14,117,948.48 is: 21,173,395.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,973,130.34 : 53,950,706.85 = 14,117,948.48 : x
  2. Step 2: Convert to fraction form
    35,973,130.34/53,950,706.85 = 14,117,948.48/x
  3. Step 3: Cross multiply
    35,973,130.34x = 53,950,706.85 × 14,117,948.48
  4. Step 4: Simplify right side
    35,973,130.34x = 761,673,299,767,883.12
  5. Step 5: Solve for x
    x = 761,673,299,767,883.12/35,973,130.34
  6. Step 6: Final answer
    x = 21,173,395.05

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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.