Home / 96,814,931.04-133,604,602.08-53,354,867.04

Finding the Fourth Proportional to 96,814,931.04, 133,604,602.08 and 53,354,867.04

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Solution

The fourth proportional to 96,814,931.04, 133,604,602.08 and 53,354,867.04 is: 73,629,715.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,814,931.04 : 133,604,602.08 = 53,354,867.04 : x
  2. Step 2: Convert to fraction form
    96,814,931.04/133,604,602.08 = 53,354,867.04/x
  3. Step 3: Cross multiply
    96,814,931.04x = 133,604,602.08 × 53,354,867.04
  4. Step 4: Simplify right side
    96,814,931.04x = 7,128,455,779,910,507
  5. Step 5: Solve for x
    x = 7,128,455,779,910,507/96,814,931.04
  6. Step 6: Final answer
    x = 73,629,715.00

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1.5x scale

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.