Home / 2,355,077,854,929-3,252,688,298,011.60-1,582,986,095,620.20

Finding the Fourth Proportional to 2,355,077,854,929, 3,252,688,298,011.60 and 1,582,986,095,620.20

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Solution

The fourth proportional to 2,355,077,854,929, 3,252,688,298,011.60 and 1,582,986,095,620.20 is: 2,186,322,774,154.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,077,854,929 : 3,252,688,298,011.60 = 1,582,986,095,620.20 : x
  2. Step 2: Convert to fraction form
    2,355,077,854,929/3,252,688,298,011.60 = 1,582,986,095,620.20/x
  3. Step 3: Cross multiply
    2,355,077,854,929x = 3,252,688,298,011.60 × 1,582,986,095,620.20
  4. Step 4: Simplify right side
    2,355,077,854,929x = 5,148,960,349,138,896,237,363,200
  5. Step 5: Solve for x
    x = 5,148,960,349,138,896,237,363,200/2,355,077,854,929
  6. Step 6: Final answer
    x = 2,186,322,774,154.80

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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.