Home / 93,124,627,843.32-128,535,897,339.70-60,652,758,465.16

Finding the Fourth Proportional to 93,124,627,843.32, 128,535,897,339.70 and 60,652,758,465.16

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Solution

The fourth proportional to 93,124,627,843.32, 128,535,897,339.70 and 60,652,758,465.16 is: 83,716,380,038.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,124,627,843.32 : 128,535,897,339.70 = 60,652,758,465.16 : x
  2. Step 2: Convert to fraction form
    93,124,627,843.32/128,535,897,339.70 = 60,652,758,465.16/x
  3. Step 3: Cross multiply
    93,124,627,843.32x = 128,535,897,339.70 × 60,652,758,465.16
  4. Step 4: Simplify right side
    93,124,627,843.32x = 7,796,056,735,446,911,156,224
  5. Step 5: Solve for x
    x = 7,796,056,735,446,911,156,224/93,124,627,843.32
  6. Step 6: Final answer
    x = 83,716,380,038.20

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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.