Home / 44,762,106,973.47-61,777,124,311.88-25,476,255,989.79

Finding the Fourth Proportional to 44,762,106,973.47, 61,777,124,311.88 and 25,476,255,989.79

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Solution

The fourth proportional to 44,762,106,973.47, 61,777,124,311.88 and 25,476,255,989.79 is: 35,160,316,162.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,762,106,973.47 : 61,777,124,311.88 = 25,476,255,989.79 : x
  2. Step 2: Convert to fraction form
    44,762,106,973.47/61,777,124,311.88 = 25,476,255,989.79/x
  3. Step 3: Cross multiply
    44,762,106,973.47x = 61,777,124,311.88 × 25,476,255,989.79
  4. Step 4: Simplify right side
    44,762,106,973.47x = 1,573,849,833,282,406,973,440
  5. Step 5: Solve for x
    x = 1,573,849,833,282,406,973,440/44,762,106,973.47
  6. Step 6: Final answer
    x = 35,160,316,162.40

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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.