Home / 64,195,100,573.60-96,292,650,860.40-17,031,483,293.60

Finding the Fourth Proportional to 64,195,100,573.60, 96,292,650,860.40 and 17,031,483,293.60

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Solution

The fourth proportional to 64,195,100,573.60, 96,292,650,860.40 and 17,031,483,293.60 is: 25,547,224,940.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,195,100,573.60 : 96,292,650,860.40 = 17,031,483,293.60 : x
  2. Step 2: Convert to fraction form
    64,195,100,573.60/96,292,650,860.40 = 17,031,483,293.60/x
  3. Step 3: Cross multiply
    64,195,100,573.60x = 96,292,650,860.40 × 17,031,483,293.60
  4. Step 4: Simplify right side
    64,195,100,573.60x = 1,640,006,674,425,360,154,624
  5. Step 5: Solve for x
    x = 1,640,006,674,425,360,154,624/64,195,100,573.60
  6. Step 6: Final answer
    x = 25,547,224,940.40

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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.