Home / 35,931,588.90-53,877,700.35-17,695,683.06

Finding the Fourth Proportional to 35,931,588.90, 53,877,700.35 and 17,695,683.06

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Solution

The fourth proportional to 35,931,588.90, 53,877,700.35 and 17,695,683.06 is: 26,533,831.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,931,588.90 : 53,877,700.35 = 17,695,683.06 : x
  2. Step 2: Convert to fraction form
    35,931,588.90/53,877,700.35 = 17,695,683.06/x
  3. Step 3: Cross multiply
    35,931,588.90x = 53,877,700.35 × 17,695,683.06
  4. Step 4: Simplify right side
    35,931,588.90x = 953,402,709,395,251
  5. Step 5: Solve for x
    x = 953,402,709,395,251/35,931,588.90
  6. Step 6: Final answer
    x = 26,533,831.05

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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.